Interesting paper: "Investigation of the Potential for Using the Bitcoin Blockchain as the World's Primary Infrastructure for Internet Commerce". Talks about huge blocks, "Fast Payment Networks"/0-conf double spend prevention, and "clustered" nodes consisting of multiple Nvidia + Xeon phi machines.
Nchain paper: "Investigation of the Potential for Using the Bitcoin Blockchain as the World's Primary Infrastructure for Internet Commerce". Talks about huge blocks, 0-conf double spend prevention, parallelization of "clustered" nodes consisting of multiple Nvidia + Xeon phi machines, and more.
Satoshi: "[Bitcoin] never really hits a scaling limit." was based on assumption Moore's law would deliver 100x hardware performance every 10 years. Since 2008's i7-965 benchmark 5,860, today's fastest CPU (Xeon Platinum 8173M) is 28,860. Real world performance has shown 5x not 100x increase.
Therefore Satoshi's hypothesis has been proven invalid and we cannot rely on Moore's law as a scaling solution. Quote:
It never really hits a scale ceiling. If you're interested, I can go over the ways it would cope with extreme size. By Moore's Law, we can expect hardware speed to be 10 times faster in 5 years and 100 times faster in 10. Even if Bitcoin grows at crazy adoption rates, I think computer speeds will stay ahead of the number of transactions.
I am in need of the portability of a laptop due to being in college and needing to use the computer outside the house so much, so I'm selling my desktop to pay for a laptop. In the photos, there are two SSDs installed, only one is for sale. Timestamps All prices listed are local (98223). If it needs to ship, the price of shipping is added to the total cost (multiple items can save some $ here). With the larger items (the monitors and the case), I will pay half the shipping if you order two or more items, but I would much prefer a local sale for these. Most items will come in their original packaging, with accessories, unless it's too bulky to ship conveniently. Bundle prices are at the bottom of the list.
Item
Price
Description
Sapphire Nitro R9 Fury
$200 SOLD
Great card. Bought it as a step up from the GTX 970, but then life has gotten buzy since then so I haven't actually used it all that much.
Intel Xeon E3-1231v3
$200 SOLD
Basically an i7-4790 w/o iGPU. Runs cool, and the clock speed can even be bumped if you know what you are doing.
Phanteks PH-TC12DX CPU Cooler
$35
Great looking white air cooler. Always kept my Xeon at ~50C or lower, even when gaming
Never had an issue with this board. Looks great. Has M.2 support.
G.Skill Ripjaws X Series 8GB (2 x 4GB) DDR3-2133 Memory
$25
Works well. It's blue. It's RAM, not much to say.
Klevv Fit 8GB (2 x 4GB) DDR3-1600 Memory
$25
^ same, except it's less flashy, shorter, and gray. still good RAM.
Samsung 850 EVO 250GB 2.5" SSD
$70 SOLD
Fast, dependable drive.
WD Blue 1TB 3.5" 7200RPM
$35
THE standard for desktop HDD. fast for a HDD and dependable.
WD Green 2TB 2.5" 5900RPM Internal Hard Drive
$50
Great for mass storage (music, movies, photos, documents), NOT recommended as a boot drive or for games. Can fit in a laptop if you wish.
NZXT S340 (Black) ATX Mid Tower Case
$45 OBO
Great case, esp for a first-time build. Would prefer to sell this local, as shipping would be A LOT. Some cosmetic scuffs on the acrylic side window, but still looks nice. I will remove the stickers from the case (unless you want them, mention it in the PM if you do).
Work great. Standard 1080p TN screens. Only accept VGA or DVI imput.
Logitech G710+ Keyboard
$40
My favorite keyboard (also Linus' from LTT). Cherry MX Brown switches, macro keys, media keys, adjustable backlighting (not RGB, just white), and USB passthrough. Will be cleaned before it is sent out (will look better than the pictures).
ThermalTake MEKA-G UNIT Mechanical Keyboard
$40
Basically a G710+ w/ Cherry MX Red switches, red backlighting, more macro keys, and 2 USB passthrough
Compaq PS/2 Keyboard
Free (you pay shipping)
Never used.
Logitech G502 Mouse
$30
Great mouse, my favorite for FPS and makes internet browsing easier when set up right. Sadly, I seemed to have misplaced the weights for this mouse, so it will come without weights.
Logitech QuickCam® Pro 9000
$10
Up to 2 MP (1600x1200), or 1280x720 for 16:9 ratio. Works alright, I have no need for it anymore.
Monitor VESA Mount
$5
Bought this and never ended up setting up my triple monitor set up I wanted.
Bundles: All 3 monitors (comes w/ mount): $260 shipped Looking for: Laptop to be used for college (CompSci w/ light gaming). This post describes what I'm looking for. PM me, but comment on this thread first. PMs without a comment here will be ignored.
[USA-CO][H]1366 board, EVGA SR-X, PSU's, Direct die watercooled cpu, GPUS, Monitors[W]Paypal, Bitcoin, Cash, lga 1150 xeons, high end mxm gpus, laptop ram, other goodies.
"well I got some stuff to sell, shipping included unless local only (80023 broomfield co), prices obo but I may not budge much depending on the item. Bitcoin preferred. Minimum order $40. _ if your looking for something feel free to check my other postings or shoot me a pm I have alot that isnt listed and get alot week by week. _ -----wanted----- paypal local cash bitcoin, ether, zcash RX 480, 580, 470, 570, r9 290(x), 390(x) _ Timestamps/Pics-http://imgur.com/a/R8OmF _
Items
Description
Price
samsung mz-mp256d
256 gb msata
$65
I7 4790k
Got it to 4.8 on my clevo laptop, I would assume it could go farther in a actual desktop.
$275
16GB sticks
hmt42gr7bmr4c-g7, 1066 mhz, DDR3, ECC REG
$32 a stick I have 1 available right now. 9 in a day or two.
[USA-CO][H]I5 2500K, DDR3 16GIG ECC, 1366 board, EVGA SR-X, 295x2, PSU's, Direct die watercooled cpu, GPUS, Monitors[W]Paypal, Bitcoin, Cash, lga 1150 xeons, high end mxm gpus, laptop ram, other goodies.
"well I got some stuff to sell, shipping included unless local only (80023 broomfield co), prices obo but I may not budge much depending on the item. Bitcoin preferred. Minimum order $40. _ if your looking for something feel free to check my other postings or shoot me a pm I have alot that isnt listed and get alot week by week. _ -----wanted----- paypal local cash bitcoin, ether, zcash 5ghz+ <100w tdp chip for tec build. fast mxm gpu m5000m, 980m, m4000m ""golden"" lga 1150 xeon (I want one that can overclock to the moon if you dont know how much it will oc I may still want it) ddr3 sodimm (laptop) 8gig sticks or 16gig sticks pcie M.2 ssd (must be fast :P) _ Timestamps/Pics-https://imgur.com/a/3sZ4v _
Long text :P I currently run dual e5-2670's on it and it handles every task i throw at it with flying colors. I have tested it with MANY operating systems including, 2008, 2008 R2, 2012 R2, win 10, ESXI 6.0 (majority of time), and Proxmox (basic testing) all of which it was COMPLETELY stable. However, this motherboard does have some damage in both of the sockets. socket 0 is missing 3 pins all of witch are redundant I believe they are all grounding pins. socket 1 is missing about 5 and some of those are redundant but some of them are related to dimm 4. dimm 4 of socket one does not work leaving you with only 11 out of the 12 dimms. This is the only damage that effects the functionality of the mobo the only other ""damage"" is VERY small and in no way effects the performance or look of the mobo. Currently this is the only on I could find for sale anywhere and figured i would put it on the market in case anyone was interested. This is used in my daily rig and i use it for everything from virtualization to CAD and gaming with zero issues. "")
$650 for mobo+ dual xeon e5-2670+44 gigs ram ~~~ i may also be interested in trades.
EMC 200GB ENTERPRISE 2.5"" SSD HUSSL4020ASS600
would like to keep until i sell the sr-x as its a important part of my main rig.
(has been lying around for abit, failed raid sold as is because of that)
$40
_
As-is hardware
NO RETURNS FOR ANY REASON. I will only accept non refundable payment for these items ie. bitcoin, paypal f&f, or local cash
Price
ax 750
pcie connection melted on the psu end I believe the psu still works
$15+ship
R9 295x2
one of the cores is producing bad shares when mining it could be a issue with the card it could be something else. the other core is happily mining as I speak
$280 or $370 if you want me to test it and if i find their is no issue with the card.
B83 G45 gaming mobo
I bought it as-is it had bent pins i bent them back but have no way of testing it
$43+ship
Amd Firepro S7000
Long text :P but I dont have the time or supplies to fix it. I can go more in depth on request."")
[USA-CO][H]SR-X, 32 inch 1080p 120 hertz monitor, GPU's, CPU's, ram, ssd's, psu's, monitors, 64bit phone case/mini computer [W]Paypal, Bitcoin, Cash, lga 1150 xeons, high end mxm gpus, laptop ram, other goodies.
well I got some stuff to sell, shipping included unless local only (80023 broomfield co), prices obo but I may not budge much depending on the item. Bitcoin preferred. Minimum order $40. _ if your looking for something feel free to check my other postings or shoot me a pm I have alot that isnt listed and get alot week by week. _ -----wanted----- paypal local cash bitcoin, ether, zcash 5ghz+ <100w tdp chip for tec build. fast mxm gpu m5000m, 980m, m4000m "golden" lga 1150 xeon (I want one that can overclock to the moon if you dont know how much it will oc I may still want it) ddr3 sodimm (laptop) 8gig sticks or 16gig sticks pcie M.2 ssd (must be fast :P) _ Timestamps/Pics-http://imgur.com/a/dYdn9 _
Satoshi: "[Bitcoin] never really hits a scaling limit." was based on assumption Moore's law would deliver 100x hardware performance every 10 years. Since 2008's i7-965 benchmark 5,860, today's fastest CPU (Xeon Platinum 8173M) is 28,860. Real world performance has shown 5x not 100x increase. /r/btc
[USA-CO][H]I5 2500K, DDR3 16GIG ECC, 1366 board, EVGA SR-X, 295x2, PSU's, Direct die watercooled cpu, GPUS, Monitors[W]Paypal, Bitcoin, Cash, lga 1150 xeons, high end mxm gpus, laptop ram, other goodies.
"well I got some stuff to sell, shipping included unless local only (80023 broomfield co), prices obo but I may not budge much depending on the item. Bitcoin preferred. Minimum order $40. _ if your looking for something feel free to check my other postings or shoot me a pm I have alot that isnt listed and get alot week by week. _ -----wanted----- paypal local cash bitcoin, ether, zcash 5ghz+ <100w tdp chip for tec build. fast mxm gpu m5000m, 980m, m4000m ""golden"" lga 1150 xeon (I want one that can overclock to the moon if you dont know how much it will oc I may still want it) ddr3 sodimm (laptop) 8gig sticks or 16gig sticks pcie M.2 ssd (must be fast :P) _ Timestamps/Pics-https://imgur.com/a/3sZ4v _
1080p, 120hz, 32 inch, small spot of dead pixels, medium back-light bleed
$70
lg 920p monitor
(details on request)
$40
Close to barebone dell r900 server
no cpu's, 48 gigs ram, 1kw+ psu, 5x 10k sas disks
$60
?dell 2850?
(has been lying around for abit, failed raid sold as is because of that)
$40
_
As-is hardware
NO RETURNS FOR ANY REASON. I will only accept non refundable payment for these items ie. bitcoin, paypal f&f, or local cash
Price
ax 750
pcie connection melted on the psu end I believe the psu still works
$15+ship
R9 295x2
one of the cores is producing bad shares when mining it could be a issue with the card it could be something else. the other core is happily mining as I speak
$280 or $370 if you want me to test it and if i find their is no issue with the card.
B83 G45 gaming mobo
I bought it as-is it had bent pins i bent them back but have no way of testing it
$43+ship
Amd Firepro S7000
Long text :P but I dont have the time or supplies to fix it. I can go more in depth on request."")
[USA-CO][H]1366 board, EVGA SR-X, 295x2, PSU's, Direct die watercooled cpu, GPUS, Monitors[W]Paypal, Bitcoin, Cash, lga 1150 xeons, high end mxm gpus, laptop ram, other goodies.
"well I got some stuff to sell, shipping included unless local only (80023 broomfield co), prices obo but I may not budge much depending on the item. Bitcoin preferred. Minimum order $40. _ if your looking for something feel free to check my other postings or shoot me a pm I have alot that isnt listed and get alot week by week. _ -----wanted----- paypal local cash bitcoin, ether, zcash 5ghz+ <100w tdp chip for tec build. fast mxm gpu m5000m, 980m, m4000m ""golden"" lga 1150 xeon (I want one that can overclock to the moon if you dont know how much it will oc I may still want it) ddr3 sodimm (laptop) 8gig sticks or 16gig sticks pcie M.2 ssd (must be fast :P) _ Timestamps/Pics-http://imgur.com/a/KVZca _
Long text :P I currently run dual e5-2670's on it and it handles every task i throw at it with flying colors. I have tested it with MANY operating systems including, 2008, 2008 R2, 2012 R2, win 10, ESXI 6.0 (majority of time), and Proxmox (basic testing) all of which it was COMPLETELY stable. However, this motherboard does have some damage in both of the sockets. socket 0 is missing 3 pins all of witch are redundant I believe they are all grounding pins. socket 1 is missing about 5 and some of those are redundant but some of them are related to dimm 4. dimm 4 of socket one does not work leaving you with only 11 out of the 12 dimms. This is the only damage that effects the functionality of the mobo the only other ""damage"" is VERY small and in no way effects the performance or look of the mobo. Currently this is the only on I could find for sale anywhere and figured i would put it on the market in case anyone was interested. This is used in my daily rig and i use it for everything from virtualization to CAD and gaming with zero issues. "")
$650 for mobo+ dual xeon e5-2670+44 gigs ram ~~~ i may also be interested in trades.
EMC 200GB ENTERPRISE 2.5"" SSD HUSSL4020ASS600
would like to keep until i sell the sr-x as its a important part of my main rig.
(has been lying around for abit, failed raid sold as is because of that)
$40
_
As-is hardware
NO RETURNS FOR ANY REASON. I will only accept non refundable payment for these items ie. bitcoin, paypal f&f, or local cash
Price
ax 750
pcie connection melted on the psu end I believe the psu still works
$15+ship
R9 295x2
one of the cores is producing bad shares when mining it could be a issue with the card it could be something else. the other core is happily mining as I speak
$280 or $370 if you want me to test it and if i find their is no issue with the card.
B83 G45 gaming mobo
I bought it as-is it had bent pins i bent them back but have no way of testing it
$43+ship
Amd Firepro S7000
Long text :P but I dont have the time or supplies to fix it. I can go more in depth on request."")
[USA-CO][H]1366 board, EVGA SR-X, PSU's, Direct die watercooled cpu, GPUS, Monitors[W]Paypal, Bitcoin, Cash, lga 1150 xeons, high end mxm gpus, laptop ram, POWERFUL 4p server
"well I got some stuff to sell, shipping included unless local only (80023 broomfield co), prices obo but I may not budge much depending on the item. Bitcoin preferred. Minimum order $40. _ if your looking for something feel free to check my other postings or shoot me a pm I have alot that isnt listed and get alot week by week. _ -----wanted----- paypal local cash bitcoin, ether, zcash 5ghz+ <100w tdp chip for tec build. fast mxm gpu m5000m, 980m, m4000m ""golden"" lga 1150 xeon (I want one that can overclock to the moon if you dont know how much it will oc I may still want it) ddr3 sodimm (laptop) 8gig sticks or 16gig sticks pcie M.2 ssd (must be fast :P) powerful 4p non dell server _ Timestamps/Pics-https://imgur.com/a/7zTx6 _
I have the following for sale: 2 x Intel Xeon E3-1245 Info - $75 Each Shipped - These were used for a few years in desktop PCs, but the PCs were recycled and I kept the CPUs. Never had a use for them. BOTH SOLD 4 x Hitachi 750GB 7200RPM Laptop Drives (7K750) - $30 Each Shipped - These were pulled from Mac Mini's and work perfectly. They have been through a long SMART test with no errors 1 x Seagate 750GB 7200RPM Laptop Drive - $30 Shipped - This was pulled from a Dell laptop that was upgraded with an SSD. Passed long SMART test. 2 x Intel PRO/1000 Dual Gigabit NIC - $20 Each Shipped - Low profile brackets only, sorry. Pulled from a decommissioned server. 100% working and tested - 1 SOLD Message me with any questions. http://imgur.com/a/KkwGO
[USA-CO][H]1366 board, EVGA SR-X, PSU's, Direct die watercooled cpu, GPUS, Monitors[W]Paypal, Bitcoin, Cash, lga 1150 xeons, high end mxm gpus, laptop ram, POWERFUL 4p server
"well I got some stuff to sell, shipping included unless local only (80023 broomfield co), prices obo but I may not budge much depending on the item. Bitcoin preferred. Minimum order $40. _ if your looking for something feel free to check my other postings or shoot me a pm I have alot that isnt listed and get alot week by week. _ -----wanted----- paypal local cash bitcoin, ether, zcash 5ghz+ <100w tdp chip for tec build. fast mxm gpu m5000m, 980m, m4000m ""golden"" lga 1150 xeon (I want one that can overclock to the moon if you dont know how much it will oc I may still want it) ddr3 sodimm (laptop) 8gig sticks or 16gig sticks pcie M.2 ssd (must be fast :P) powerful 4p non dell server _ Timestamps/Pics-https://imgur.com/a/7zTx6 _
[USA-CO][H]I5 2500K, DDR3 16GIG ECC, 1366 board, EVGA SR-X, 295x2, PSU's, Direct die watercooled cpu, GPUS, Monitors[W]Paypal, Bitcoin, Cash, lga 1150 xeons, high end mxm gpus, laptop ram, other goodies.
"well I got some stuff to sell, shipping included unless local only (80023 broomfield co), prices obo but I may not budge much depending on the item. Bitcoin preferred. Minimum order $40. _ if your looking for something feel free to check my other postings or shoot me a pm I have alot that isnt listed and get alot week by week. _ -----wanted----- paypal local cash bitcoin, ether, zcash 5ghz+ <100w tdp chip for tec build. fast mxm gpu m5000m, 980m, m4000m ""golden"" lga 1150 xeon (I want one that can overclock to the moon if you dont know how much it will oc I may still want it) ddr3 sodimm (laptop) 8gig sticks or 16gig sticks pcie M.2 ssd (must be fast :P) _ Timestamps/Pics-https://imgur.com/a/3sZ4v _
Long text :P I currently run dual e5-2670's on it and it handles every task i throw at it with flying colors. I have tested it with MANY operating systems including, 2008, 2008 R2, 2012 R2, win 10, ESXI 6.0 (majority of time), and Proxmox (basic testing) all of which it was COMPLETELY stable. However, this motherboard does have some damage in both of the sockets. socket 0 is missing 3 pins all of witch are redundant I believe they are all grounding pins. socket 1 is missing about 5 and some of those are redundant but some of them are related to dimm 4. dimm 4 of socket one does not work leaving you with only 11 out of the 12 dimms. This is the only damage that effects the functionality of the mobo the only other ""damage"" is VERY small and in no way effects the performance or look of the mobo. Currently this is the only on I could find for sale anywhere and figured i would put it on the market in case anyone was interested. This is used in my daily rig and i use it for everything from virtualization to CAD and gaming with zero issues. "")
$650 for mobo+ dual xeon e5-2670+44 gigs ram ~~~ i may also be interested in trades.
EMC 200GB ENTERPRISE 2.5"" SSD HUSSL4020ASS600
would like to keep until i sell the sr-x as its a important part of my main rig.
(has been lying around for abit, failed raid sold as is because of that)
$40
_
As-is hardware
NO RETURNS FOR ANY REASON. I will only accept non refundable payment for these items ie. bitcoin, paypal f&f, or local cash
Price
ax 750
pcie connection melted on the psu end I believe the psu still works
$15+ship
R9 295x2
one of the cores is producing bad shares when mining it could be a issue with the card it could be something else. the other core is happily mining as I speak
$280 or $370 if you want me to test it and if i find their is no issue with the card.
B83 G45 gaming mobo
I bought it as-is it had bent pins i bent them back but have no way of testing it
$43+ship
Amd Firepro S7000
Long text :P but I dont have the time or supplies to fix it. I can go more in depth on request."")
Hello. Im trying to build home NAS. Looking at mainboards with either c236 or c246 chipset. It supports ECC memory. Intel ARK shows MAANY Intel Core, Pentiums series supporting ECC memory. But MANY forums and so on always say "oh only Xeons support ecc". Intel forum itself dont give clear answer. I dont want to buy ECC mainboard, ecc ram and then cpu that would not work... Maybe when Intel states ECC supported they mean that cpu works but ecc feature is not used? Xeon is too overpriced for me and i only use it for file sharing not to mine bitcoin :D Can anyone confirm that 7,8th gen intel cpus support ECC feature?
Satoshi owns c01n, the most powerful private computer in the world. 265,440 CPU cores Xeon E5-2695v2 and NVIDIA M2090 accelerators. Tens of millions $ invested in a single computer to secure bitcoin. More than any financial institution ever did. My level of trust in bitcoin just increased by 100%.
Intel® Xeon® E5-2667 v3 / 8 / 3.20 GHz: 3.81 kh/s: $9.13: Intel® Xeon® E5-2690 v2 / 8 / 3.00 GHz: 3.71 kh/s: $8.90: AMD Ryzen 7 3800X 8-Core Processor / 16 / 3.89 GHz: 3.62 kh/s: $8.67: Intel® Xeon® E5-2620 v2 / 12 / 2.10 GHz: 3.59 kh/s: $8.61: Intel® Xeon® E5-1680 v2 / 16 / 3.00 GHz: 3.58 kh/s: $8.58: Intel® Xeon® E5-2697 v2 / 24 / 2 ... Xenon crypto currency describes the regulatory and distributive benefits of an alternative blockchain, forked out of EOS, which is widely distributed through Airdrop. Xenon, an alternative blockchain isolated from the EOS project, avoids some of the regulatory problems that arise in connection with public offerings that are more widely used than the EOS token. IMPORTANT DISCLAIMER: All content provided herein our website, hyperlinked sites, associated applications, forums, blogs, social media accounts and other platforms (“Site”) is for your general information only, procured from third party sources. We make no warranties of any kind in relation to our content, including but not limited to accuracy and updatedness. That airdrop campaign distributed XNN tokens to bitcoin and Ethereum addresses in October and November 2017, then will airdrop more tokens to other crypto users (through a “proof of individuality” system) in December 2017. When the Xenon Network launches in July 2018, tokens will be exchangeable for use on the network. Monero Logo With Xeon E5 Series. At the turn of 2017, and for the past several years, Bitcoin has been the largest cryptocurrency by far. Monero is a cryptocurrency that put an emphasis on privacy and is considered significantly more anonymous than Bitcoin.
Hardware designed by European Crypto Mining Association www.cryptominingassociation.eu -Crypto Mining strategy audit -Hardware audit -Mining software and hardware development. Crazy 28 core Intel XEON CPU: https://amzn.to/2JRbrWD AMD Ryzen CPUs on Amazon: https://amzn.to/2FeW9ba RX Vega 56: ASUS ROG Strix Vega 56: https://amzn.to/2... https://amzn.to/2DVndi for supporting this Chanel use for buy link ...costs nothing and help me to invest more time for video making and and make world bette... Test Drive Bitcoin Miner With DELL XEON T3100 Double QuadCore 3GHZ RAM 8Gb with this specification of Server only get Approximately $10 / month need more hardware to get more bitcoin. may be next ... In cooperation with Intel and Asus Corportation, hardware designed by European Crypto Mining Association www.cryptominingassociation.eu https://www.facebook....
