Do I need to upgrade my Power Supply?

Tribbs

Honorable
May 30, 2013
17
0
10,510
I have a Master 800WT psu powering all of this ;

CPU
Intel Core i7 3770 @ 3.40GHz 24 °C
Ivy Bridge 22nm Technology
RAM
8.00GB Single-Channel DDR3 @ 418MHz (9-9-9-24)
Motherboard
ECS H77H2-M3 (SOCKET 0) 28 °C
Graphics
D2342P (1920x1080@60Hz)
2048MB GeForce GTX 650 Ti (Gigabyte) 23 °C
Hard Drives
112GB Samsung SSD 840 Series ATA Device (SSD) 21 °C
932GB Seagate ST1000DM003-1CH162 ATA Device (SATA) 23 °C
Optical Drives
HL-DT-ST DVDRAM GH24NS95 ATA Device
Audio
Plantronics GameCom

My question is, if I were to upgrae my graphics to a gtx 660ti or a 770, would I have to upgrade my power supply aswell?
 
Your build takes about 200w if you get the GTX 770 so if that PSU is real 800w it is 4*more than you need.
No reason to buy more watts. Next time buy just better smaller PSU what is ebough for your build needs.
That way it works in optimal efficiency level.
 

Tribbs

Honorable
May 30, 2013
17
0
10,510


Sorry for not replying for a while. My graphics card alone takes 400W, I'm pretty sure. If I were to replace it with the 770, what would I need to do?