Component Compatibility Check For Pc

hawkswoop

Honorable
Jul 19, 2012
44
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10,540
Hi Guys any Queries or Help is wanted
I am building A gaming computer and here are the Specs for it could you tell me if they work. I am pretty sure they do but i just want to be sure and Tom's Harware is always really helpful

CPU· Intel Core i5 3570 - $205 - $202 (MSY) (I am not over clocking)
MOBO· ASRock B75 Pro-3M Motherboard - $70 - $69 (MSY)
RAM· G. Skill Ares F3-1600C10D-16GAO 16 GB (2x8GB) DDR3 - $79
HDD· Seagate Barracuda 2TB ST2000DM001 7200 RPM SATA3- $99 - $97 (MSY)
GPU· Powercolor Radeon HD7870 PCS + GHz Edition 2GB - $239
CASE· Antec Three Hundred Two Case - $77 - $76.50 (Umart Milton)
OD· Lite-on IHAS324 24x DVDRW - $21 - $19 (MSY )
PSU· Antec HCG-750PSU - $139 - $135 (MSY)
FANS· 2 x CoolerMaster 120mm Silent Red LED Fan - $30 - $20 (Umart Milton)
WIRELESS· ASUS PCE-N15 Wireless N PCIe Adaptor - $35 - $34 (MSY)
SSD· Samsung 840 120GB SSD - $105 - $100 (MSY)

Total cost 1070.

Thankyou in Advance for your Help
 

hawkswoop

Honorable
Jul 19, 2012
44
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10,540
Will a 620w antec of the same type be OK. Also Can you plug fans into the Power supply or only the mobo since i only have 1 chassis connector on Mobo and i have three fans will it be ok
 

socialfox

Distinguished
So are you going to downgrade on the power supply?....
Technically, the 750 watt power supply will work but it is a waste of money since your build will not draw anywhere near 750 watts.

I just realized the stores you listed are Australian so let me change that power supply to this:
http://www.msy.com.au/product.jsp?productId=4950

or you can even settle with this:
http://www.msy.com.au/product.jsp?productId=7997

The HD 7870 GHZ edition recommend a 500 watt power supply or greater, though this an overestimation. In truth, the amps is what matters and the 7870 needs around 27 amps on a COMBINED 12v rail. The Neo 520 has 40 amps on a combined 12v rail and the Antec High current gamer 620 has 48 amps.

Edit: Yes you can connect fans to the power supply by a molex adapter, though you will not be able to control fan speeds and it will run at 100% .
 

electrovisor

Honorable
Dec 18, 2012
8
0
10,510

you have the 2 coolermasters which have 3 to 4 pin adapters and a 140mm factory case fan already with 4 pin so you just need 1 more 3 to 4 pin adapter for the 120mm fan