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Topic: R9 290x getting no signals - page 2. (Read 2177 times)

legendary
Activity: 1400
Merit: 1050
November 28, 2014, 09:50:19 AM
#7
So I've got a Sapphire r9 290x lying around here with no use, how can i build a cheap scrypt rig with it? Cheesy

edit: Getting "No signals" on my monitor when i try to run the 290x any ideas why? 450w supply
because amd catalyst is a piece of crap...  Grin
(never ever turn off a monitor with catalyst, unless you have a couple of hours to lose to put it back on)

edit: forgotten how to do this
legendary
Activity: 1694
Merit: 1207
January 02, 2014, 08:19:46 PM
#6
https://litecoin.info/Mining_hardware_comparison

According to this tab, if you maybe undervolt it just a little bit you should be ok. Remember to buy also a psu
newbie
Activity: 42
Merit: 0
January 02, 2014, 08:01:33 PM
#5
The 290x requires 750w if I'm not mistaken?
legendary
Activity: 1694
Merit: 1207
January 02, 2014, 07:55:34 PM
#4
I'm trying to build a rig too, but i think it's not convenient with only 1 card. You need at least a motherboard, a crappy cpu and hd, 2gb RAM, and a good psu. But 450w should work for only 1 card..
newbie
Activity: 42
Merit: 0
January 02, 2014, 07:51:31 PM
#3
Sell it to me
Fastest mining ever  Smiley


I actually bought it without knowing my psu only did 450w.. so now I want a cheap open rig for my card  Wink
legendary
Activity: 1694
Merit: 1207
January 02, 2014, 07:48:15 PM
#2
Sell it to me
Fastest mining ever  Smiley
newbie
Activity: 42
Merit: 0
January 02, 2014, 07:42:12 PM
#1
So I've got a Sapphire r9 290x lying around here with no use, how can i build a cheap scrypt rig with it? Cheesy

edit: Getting "No signals" on my monitor when i try to run the 290x any ideas why? 450w supply
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