5870 question

K

KaCaBUla

n00b
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Apr 14, 2004
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alright i finally ordered a 5870 vid card. i need to know if my PS will be able to handle it. its a seasonic s12 550watt ps.


thanks in advance
 
hmm, kinda low with 550w, but that's a good PS. Try it, but I would get a new one like 850w.

My new i7 system with a 5970 I am getting a 1000w PS though.
 
1000w for a single 5970... overkill central but good to have for the headroom in case you get an 980X or something. I can understand two, but these cards aren't that power hungry.

As for the Seasonic s12 550w you'll be perfectly uber fine with just that PSU. Remember, these cards aren't power hungry at all.
 
The 5870 only uses about 190w max, so you should be good to go depending on what else you have hooked up. My system at full load(CPU and GPU) uses just under 500w, and I'm pushing a lot of voltage into my Phenom II.
 
Even overclocked i7 and 5970 uses less than 500w, so 550w is plenty enough for 5870
 
You'll be perfectly fine with a 550W PSU, especially a good one like Seasonic.
 
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