Sign in with
Sign up | Sign in
Your question
Solved

PSU for 7850HD-CF or 680gtx

Tags:
  • Power Supplies
  • GPUs
  • Support
  • Components
  • Product
Last response: in Components
Share
July 17, 2012 11:01:04 PM

Im currently going to buy an additional 7850hd gpu or a 680gtx, my question is if this PSU: http://www.newegg.com/Product/Product.aspx?Item=N82E168...
will be able to support one/both of the setups i mentioned [2x7850hd \ 1x680gtx]
800w

thank you.

More about : psu 7850hd 680gtx

a b ) Power supply
July 17, 2012 11:28:34 PM

tomer132246 said:
Im currently going to buy an additional 7850hd gpu or a 680gtx, my question is if this PSU: http://www.newegg.com/Product/Product.aspx?Item=N82E168...
will be able to support one/both of the setups i mentioned [2x7850hd \ 1x680gtx]
800w

thank you.


7850CF = 575W
m
0
l
a b ) Power supply
July 17, 2012 11:29:55 PM

GTX 680 = 550W

m
0
l

Best solution

a b ) Power supply
July 17, 2012 11:33:17 PM

For both variant's, 650W deal PSU is just great.

CORSAIR Enthusiast Series TX650 V2 650W ATX12V v2.31/ EPS12V v2.92 80 PLUS BRONZE Certified Active PFC High Performance Power Supply
Average Rating
(258 reviews)
Write a Review
$10 off w/ promo code EMCNCJC32, ends 7/23
In stock. Limit 5 per customer.

was: $119.99
$89.99
save: $30.00

$69.99 after mail-in rebate card
FREE SHIPPING

Share
July 18, 2012 10:41:22 AM

Thank you, the thing is, i can get the PSU the i mentioned for 20$.
m
0
l
a c 158 ) Power supply
July 18, 2012 12:07:24 PM

A system with one GTX 680 requires a 550W PSU with at least 36A on the 12V rails and two 75W 6-pin PCIe power connectors. The PP-800 has 60A available on the 12V rails and 4 PCIe power connectors; it is electrically sufficient and has enough connectors for this setup.

A system with two HD7850s running in two way CF mode requires a 600W PSU with at least 36A on the 12V rails and two 75W 6-pin PCIe power connectors. The PP-800 is also sufficient for this build.
m
0
l
July 18, 2012 12:30:11 PM

tomer132246 said:
Thank you, the thing is, i can get the PSU the i mentioned for 20$.



The PSU is one of the most important components in your computer - it makes no sense to spend several hundred $ on other components and then skimp out on the PSU. Going with a cheap/crappy PSU may lead to system instability and worst case scenario - the PSU breaks down and takes other components with it.
m
0
l
July 18, 2012 4:15:40 PM

Best answer selected by tomer132246.
m
0
l
July 18, 2012 4:17:35 PM

Okay, thanks for helping, ill consider buying something else with good reviews, thanks everyone.
m
0
l
!