how many PSU's?? should i have for my build ?

Ryan Vines

Honorable
Mar 26, 2013
11
0
10,510
hey guys's im planning on building a gaming PC soon

for my case i think i am choosing the

"ENERMAX FULMO GT"

it's a full tower with room for 2 PSU's!

im planning on running (2)x AMD 7970 crossfire graphics

as well as a

Intel 3570k,
z77 motherboard,
8 gig ddr3 ram,
256 gig ssd, dvd writer,
1 TB HDD as well

so should i have 1 or 2 PSU's and how much WATT for each ?
 

atomicWAR

Glorious
Ambassador
if over clocking 2 PSU's is nice so you can have more stable power...my case has room for two but i only use one and overclock the snot out of everything....its really a matter of preference...you want at least 750watts with 2 cards and overclocking though i suggest going to 850 to account for capacitor wear which means your wattage and amps will slowly become less over time
 

atomicWAR

Glorious
Ambassador


rrrrrrrrrr.....technically yes though such a failure usually happens in the first 48 hours under full load which is true for all new hardware....if it doesn't after 48hours then won't happen for some time (3-5 years).