mortonww :
AxlFone :
Yes it is. GTX 770+ build is taking about 220w out of wall socket. So you have plenty.
450w is more than you need with your build. 550w is near so much what can handle 2 GTX 770 in SLI. It was only 208w that GTX 770 + 3770k +other parts (whole build) took in game testThey played BF3 maybe 4770k takes even less power?
That must be for the GPU alone. 3770k is a 77 watt chip, and the guru3D review says the card itself uses around 195 Watts. So a system with those two should be around 270 Watts at the very least.
No it is not it is all build. Use google translator.
http://muropaketti.com/artikkelit/naytonohjaimet/nvidia...
First they say this: The power consumption was monitored Etech PM300 energy meter that measured the size of your computer's power consumption excluding the evidence. Temperatures were EVGA's Precision X 4.2.0 software. The exertion was used with DirectX 11 API support Battlefield 3, the game and sleep readings were recorded in Windows 8 desktop to 10 minutes of 3D stress after the end.
And then there is picture how much watt it took when they was playing the game BF3
Build was like this.
Intel Core i7-3770K, 3,5 GHz, Turbo Boost 2.0: max. 3,9 GHz
Asus P8Z77-V Deluxe (Intel Z77)
8 Gt HyperX DDR3-1866 (9-11-9-27 2T)
Corsair Force GT 90 Gt SSD SATA 6 Gb/s
Kingston 256 Gt HyperX SSD SATA 6 Gb/s
SilverStone Strider Gold 750W
LG Blu-ray
Microsoft Windows 7 Ultimate 64-bit
Samsung display (1920x1080)
Maybe it took less watts in test because they did not overclock the system?
Not CPU or the video card.