Building a gaming computer and need help checking compatibility of components.

Curiouschrisx3

Honorable
Mar 7, 2013
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10,510
Building my first gaming computer, I've never done this before and need help. I've selected some components and need to confirm that the components are all compatible before I purchase them all. Please help! :bounce: Recommendations/Comments on the components I chose are appreciated. I'm having trouble choosing suitable RAM also. Not planning on overclocking.

Motherboard: Asus P8Z77-V PRO
http://www.scan.co.uk/products/asus-p8z77-v-pro-intel-z77-s-1155-ddr3-sata-iii-6gb-s-d-sub-(vga)-displayport-dvi-i-hdmi-atx

Processor: Intel i5 3570K Quad Core IvyBridge
http://www.scan.co.uk/products/29-4intel-core-i5-3570k-s-1155-ivy-bridge-quad-core-34ghz-5-gt-s-dmi-650mhz-gpu-6mb-smart-cache-34x-

RAM Memory (unsure): Corsair Memory Daminator Platinum 16GB DDR3 1866MHz
http://www.scan.co.uk/products/16gb-(2x8gb)-corsair-ddr3-dominator-platinum-pc3-14900-(1866)-non-ecc-unbuffered-cas-10-11-10-30-dhx

Hard Drive: Seagate 2TB Sata III 7200 RPM 64MB Cache
http://www.scan.co.uk/products/2tb-seagate-st2000dm001-barracuda-720014-sata-3-6gb-s-7200rpm-64mb-cache-8ms-oem-ncq

SSD: Intel 240GB Sata III 6Gb/s
http://www.scan.co.uk/products/240gb-intel-520-series-25-ssd-sata-iii-6gb-s-mlc-flash-write-520mb-s-60k-iops-oem

Graphics cards (Getting two of them. ?Means running in SLI, correct?):
MSI GTX660 Ti 2GB
http://www.scan.co.uk/products/2gb-msi-gtx-660-ti-power-edition-oc-28nm-6008mhz-gddr5-gpu-1019mhz-boost-1097mhz-cores-1344-2x-dl-dv

Power Supply: Corsair AX860i 860W Fully Modular
http://www.scan.co.uk/products/860w-corsair-ax860i-digital-full-modular-80-plus-platinum-92-eff-eps-12v-sli-crossfire-1-x-120mm-atx

CPU Cooler: Artic Cooling Freezer i30
http://www.scan.co.uk/products/arctic-cooling-freezer-i30-cpu-dt-4-heat-pipe-cooler-with-120mm-silent-fan-for-intel-socket-lga-2011

Monitor: Asus LED 27" 1920x1080 Res
http://www.scan.co.uk/products/27-asus-ve278h-led-monitor-1920-x-1080-vga-dvi-hdmi-speakers-2ms-300-cd-m2

Case: Thermaltake Armor REVO Case (WxHxD) (254 x 586 x 552)
http://www.scan.co.uk/products/thermaltake-vo200m1w2n-armor-revo-full-tower-black-atx-case-w-o-psu

 
1. A very expensive motherboard. An ASRock Z77 Extreme4, ASRock Z77 Extreme6, MSI Z77A-GD65, or Gigabyte GA-Z77X-UD3H should be sufficient. Unless none of those are available to you.

2. Corsair DOMINATOR RAM is expensive. Buy something cheaper and low-profile.

3. I prefer 2x 1TB HDD vs 1x 2TB HDD. It gives a good redundancy so if one fails, you don't lose all your data.

4. Do you need 240GB of SSD storage space?

5. Is there an Asus GTX 660 Ti?

6. PSU is also expensive. Even SLI GTX 660 Ti doesn't require 850W. You can power them both sufficiently with a 650W.
 

Curiouschrisx3

Honorable
Mar 7, 2013
8
0
10,510


I chose that graphics card because it had the highest MHz, there are many others. http://www.scan.co.uk/shop/computer-hardware/all/gpu-nvidia/geforce-gtx-660-ti-pci-e-30

There is this Asus GPU http://www.scan.co.uk/products/2gb-asus-gtx-660-ti-directcu-ii-oc-28nm-6008mhz-gddr5-gpu-967mhz-boost-1058mhz-cores-1344-2x-dl-dvi-

I chose an SSD because apparently there is a faster loading for your Operating systems and games? Not sure if it's worth the money or not.

What about this motherboard? Asus P8Z77 Intel Z77 http://www.scan.co.uk/products/asus-p8z77-v-intel-z77-s-1155-ddr3-sata-iii-6gb-s-sata-raid-pcie-30-(x16)-displayport-dvi-d-hdmi-atx

And this PSU: Corsair AX760 760W Fully Modular http://www.scan.co.uk/products/760w-corsair-ax760-full-modular-80-plus-platinum-92-eff-eps-12v-sli-crossfire-1-x-120mm-fan-atx-psu

 

And higher MHz means what to you exactly?



+1 :lov:



It is. But do you need a 240GB one?



They're not the best when it comes to overclocking. Other than that, they are solid motherboards.



XFX 650W. Less expensive. Semi-modular is decent enough.
 

Curiouschrisx3

Honorable
Mar 7, 2013
8
0
10,510


 

No and no. Neither one is true.



What games are you playing? How big are they? 40GB each?
 

Curiouschrisx3

Honorable
Mar 7, 2013
8
0
10,510


Yes, around 40GB each.. So you're correct 120 GB is very efficient for me. :D
 

It's the core clock speed. Less is neither better nor worse. You cannot compare performances of GPUs based on their clock speed. Same like how you cannot compare CPUs based on its processor clock speed. Two cards having the same MHz does not mean that they both perform a given instruction in the same amount of time. One card may require more clock cycles.



Every GTX 660 Ti chip is the same. It really comes down to the coolers that vendors put on it and how noisy/quiet the card is. And overclock potential.