Sign in with
Sign up | Sign in
Your question

Psu requirment for msi r6870 twin frozor II

  • Graphics Cards
  • Crossfire
  • MSI
  • Power
  • Graphics
  • Product
Last response: in Graphics & Displays
February 24, 2012 5:46:49 AM

I just purchased a msi r6870 twin frozr II and plan to get another for crossfire, i need to know what psu will work for my single card and be strong enough to power 2 in the near future

More about : psu requirment msi r6870 twin frozor

a b U Graphics card
February 24, 2012 6:05:43 AM

650W should be enough for 2 and will give you a bit of headroom. Just make sure to buy from either Corsair, Seaonic or Antec for psu
February 24, 2012 12:17:00 PM

Can some one explain this to me, how can i determine the proper psu for this situation? Only thing i can find is this card is recommended to use a 500watt psu...i will be runnin 2 of these in crossfire so how can i determine the amount of watts needed????
Related resources

Best solution

a b U Graphics card
February 24, 2012 12:31:54 PM

AMD recommends 600W power supply for CF

However you don't want to overwork your PSU. I rather have 750 working at 60% than 650 working at 80%
February 24, 2012 12:34:06 PM

Best answer selected by marcd455.
a c 273 U Graphics card
February 24, 2012 12:53:01 PM

This topic has been closed by Mousemonkey