is my power supply enough when i upgrade?

earruiz

Reputable
Mar 27, 2014
7
0
4,510
is my power supply enough when i upgrade?

power supply: corsair ax760
motherboard: msi mpower z87 (NOT max version)
cpu: 4670k ----> goal: 4770k
video card: gtx 660 (not sc or ti) ----> goal: 780ti
memory: 2x 4gb corsair vengeance 1600 ddr3 ----> goal: 2x 8gb corsair vengeanc 1600 ddr3
storage: 2x western digital black 1tb 7200 rp? (if i'm not mistaken)
cooling: corsair h50 ----> goal: h100 or h100i
2x xigmatech crystal 140mm blue led fan ----> goal: same but greeen led
3x xigmatech crystal 120mm blue led fan ----> goal: same but green led

additonal info
i assume these take some sort of power somewhere even if it's a little bit or maybe it's alot no idea :| sorry i'm new to this
razer black widow ultimate 2012 ----> goal: blackwidow 2014 or 2013
razer deathadder 3.5g ----> goal: deathadder 2013
razer nostromo ----> goal: razer tartarus
razer sabertooth

dongle for a microsoft 3500 mouse and logitech 360 keyboard
wireless adapter asus n53 if i'm not mistaken
logitech c920 always plugged in occasionaly used
i usually charge my iphone / manage music

if any other information is needed let me know :) i think i covered it well
oh case is a vengance c70
 

earruiz

Reputable
Mar 27, 2014
7
0
4,510
Ram1009 I think you're mistaken I wasn't asking for a minimum I was asking if my current was enough if it wasn't or if you recommend higher than I would like to hear suggestions and product recommendations
 
Your Current PSU is a fine choice for Single, For SLI probably a 850 would be a better choice..
Quote
Power Consumption GeForce GTX 780 Ti

1.System in IDLE = 120W
2.System Wattage with GPU in FULL Stress = 372W
3.Difference (GPU load) = 252W
4.Add average IDLE wattage ~10W
5.Subjective obtained GPU power consumption = ~ 262 Watts


Power Consumption GeForce GTX 780 Ti 2-way SLI

1.System in IDLE = 129W
2.System Wattage with GPU in FULL Stress = 617W
3.Difference (GPU load) = 488W
4.Add average IDLE wattage ~20W
5.Subjective obtained GPU power consumption = ~ 508 Watts
End quote

Reference http://www.guru3d.com/articles_pages/gtx_780_ti_sli_geforce_review,4.html
 

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