Power supply unit choosing help (Z87 GD65)

Jan 8, 2014
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10,510
i tried to find evga in my country and its not available
my choice of power supply are very limited

My specs are as follows : (FOR NOW)

- Z87 GD65 mobo
-4 GB RAM
-Integrated graphic card ( will change for the future, but my budget is tight for now)
-Intel Quad Core i5-4670K Processor 3.4 GHz Intel HD Graphics 4600 Socket LGA1150[/size]

Budget does not matter to me for now since i will need to get the supply from my country itself


About over clocking - it will be in the future, not now, but i need a supply which will be able to resist overclocking

my choices are as follows
[first original link](http://www.fastclick...s.aspx?topid=17)
[second link](http://jaceycomputer...ord1=&keyword2=)
THERMALTAKE ToughPowerST 750W 80+ Gold Non-Modular PSU
THERMALTAKE ToughPowerST 650W 80+ Gold Non-Modular PSU
THERMALTAKE Smart SE 730W 87% Bronze Efficiency MODULAR PSU
THERMALTAKE ToughPowerST 550W 80+ Gold Non-Modular PSU
CORSAIR VS Series™ VS550 — 550 Watt Power Supply
CORSAIR VS Series™ VS650 — 650 Watt Power Supply
CORSAIR CX Series™ Modular CX600M ATX Power Supply — 600 Watt 80 PLUS® Bronze
THERMALTAKE Smart SE 630W 87% Bronze Efficiency MODULAR PSU
ANTEC HCP-850 MODULAR HIGH CURRENT PRO 850W PSU
ANTEC HCG-620M MODULAR HIGH CURRENT GAMER 620W PSU
COOLER MASTER 725W EXTREME2 POWERPLUS PSU
COOLER MASTER 625W EXTREME2 POWERPLUS PSU
AEROCOOL VP PRO 700W PSU
AEROCOOL VP PRO 600W PSU
ANTEC 620W HCG
ANTEC TP 650W
ANTEC TP 750W
ANTEC TP 850W
ANTEC TRUE PS 550W
COOLER MASTER 725W EX

As you can see, my choices are very limited, but if these will not be able to make my system work properly, i can then think of buying online, shipping will cost me a lot though
what's your opinions?
 
Solution
Unless you are going to drop in a top end GFX card later, any of the smaller power PSUs in your list will do. Your system as it stands will probably draw about 80W to 90W at idle and top out at 250W - 300W. When you put in a GFX card you will be adding any where between 75W and 225w depending on the model you choose (unless you put in 2x GFX, in which case double the model's amount).

I haven't used a PSU bigger than 650W for a single GFX build in a long time. Just make sure it is an '80plus Bronze' or better from a reputable vendor. In order to achieve 80plus the manufacturer has to use better parts and a better design.

Flying-Q

Distinguished
Feb 20, 2006
643
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Unless you are going to drop in a top end GFX card later, any of the smaller power PSUs in your list will do. Your system as it stands will probably draw about 80W to 90W at idle and top out at 250W - 300W. When you put in a GFX card you will be adding any where between 75W and 225w depending on the model you choose (unless you put in 2x GFX, in which case double the model's amount).

I haven't used a PSU bigger than 650W for a single GFX build in a long time. Just make sure it is an '80plus Bronze' or better from a reputable vendor. In order to achieve 80plus the manufacturer has to use better parts and a better design.
 
Solution