Bitcoin Forum
May 06, 2024, 01:12:06 AM *
News: Latest Bitcoin Core release: 27.0 [Torrent]
 
   Home   Help Search Login Register More  
Bitcoin Forum > Other > Archival > CPU/GPU Bitcoin mining hardware > build new system - 7970 + 7870 is crazy?
Pages: [1]
« previous topic next topic »
  Print  
Author Topic: build new system - 7970 + 7870 is crazy?  (Read 1130 times)
goemon888 (OP)
Sr. Member
****
Offline Offline

Activity: 435
Merit: 260


View Profile WWW
April 07, 2013, 01:38:49 PM
 #1
7970 Sapphire Oc boost
7870 Sapphire
advice for mobo? am3+ or fm2?
Corsair Tx750 or tx850?

Help.. Thanks
1714957926
Hero Member
*
Offline Offline

Posts: 1714957926

View Profile Personal Message (Offline)

Ignore
1714957926
1714957926
Reply with quote  #2
1714957926
Report to moderator
1714957926
Hero Member
*
Offline Offline

Posts: 1714957926

View Profile Personal Message (Offline)

Ignore
1714957926
1714957926
Reply with quote  #2
1714957926
Report to moderator
1714957926
Hero Member
*
Offline Offline

Posts: 1714957926

View Profile Personal Message (Offline)

Ignore
1714957926
1714957926
Reply with quote  #2
1714957926
Report to moderator
Once a transaction has 6 confirmations, it is extremely unlikely that an attacker without at least 50% of the network's computation power would be able to reverse it.
Advertised sites are not endorsed by the Bitcoin Forum. They may be unsafe, untrustworthy, or illegal in your jurisdiction.
1714957926
Hero Member
*
Offline Offline

Posts: 1714957926

View Profile Personal Message (Offline)

Ignore
1714957926
1714957926
Reply with quote  #2
1714957926
Report to moderator
1714957926
Hero Member
*
Offline Offline

Posts: 1714957926

View Profile Personal Message (Offline)

Ignore
1714957926
1714957926
Reply with quote  #2
1714957926
Report to moderator
1714957926
Hero Member
*
Offline Offline

Posts: 1714957926

View Profile Personal Message (Offline)

Ignore
1714957926
1714957926
Reply with quote  #2
1714957926
Report to moderator
dogie
Legendary
*
Offline Offline

Activity: 1666
Merit: 1183


dogiecoin.com


View Profile WWW
April 07, 2013, 01:52:19 PM
 #2
If its purely for bitcoin mining then no that's not crazy.

If you only want 2 GPUs, find the cheapest dual PCI-E board you can find, preferebly MATX, then a MATX case with good airflow. Cheapest processor to go with cheapest motherboard.

Nice and compact, cheap, replicible. It only really gets complicated if you want something like 2x7990 and a 7970 in 1 machine.
ASICMiner Blade | ASICMiner Cube | ASICMiner Tube | ASICMiner Prisma | Avalon2 | Avalon3 | Avalon4 | Avalon6 | Spondoolies SP10 | Spondoolies SP20 | Spondoolies SP30 | Spondoolies SP35 | Technobit HEX8A1 | HEX16B | HEX4M | 2HEX4M | AntMiner S1 | AntMiner S2 | AntMiner S3 | AntMiner S4 | AntMiner S4+ | AntMiner S5 | AntMiner S7 | AntMiner S9 | AntMiner C1 | AntMiner U3 | RockMiner R-Box | RockMiner New R-Box | RockMiner R3-Box | RockMiner T1 | HashCoins Apollo | HashCoins Ares | KNCMiner Jupiter | Noncetech Sampo | Yiazo Bitfury | BTCGarden AMV1 | Bitmine Coincraft Desk | HashRatio Tsunami | XBTec Pacific 1250 | BitCrane T-110 | Black Arrow X1 | AMT 1.25TH | HexFury | BiFury | NanoFury II | Gigampz PSU | Power Supplies | Manufacturer Trustworthiness | Disclaimers | Meta
middlemarkal
Full Member
***
Offline Offline

Activity: 181
Merit: 100



View Profile
April 08, 2013, 01:37:36 AM
 #3
on the 7870 try to find a Tahiti LE version like the MYST. Grin
DISCIPLINA — The First Blockchain For HR & Education
From core developers of Cardano, PoS minting, unique Web Of Trust & Privacy algorithms. Be the first, join us!
  WEBSITE  TELEGRAM  ANN  BOUNTY  LINKEDIN  WHITEPAPER  Referral Program – 5%
Pages: [1]
  Print  
Bitcoin Forum > Other > Archival > CPU/GPU Bitcoin mining hardware > build new system - 7970 + 7870 is crazy?
 « previous topic next topic »
 
Jump to:  

Powered by MySQL Powered by PHP Powered by SMF 1.1.19 | SMF © 2006-2009, Simple Machines Valid XHTML 1.0! Valid CSS!