some Questions about my new computer .

AbdoRrefky

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Nov 17, 2012
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1: Intel® Core™ i3-3220 Ivy Bridge 3.3GHz 3MB Cache

2: Kingston HyperX Blu 4GB DDR3 1600MHz CL9 1.65v or G.skill Ripjaws 4GB (1 x 4GB) DDR3 1600 CL9 1.5v Desktop Memory

3: SAPPHIRE R7 260X 2GB GDDR5 OC

4: ga-b75-HD3 or ga-b75-D3H

what power supply wattage i will need
what is the different between those 2 ram and Motherboards .
will the processor case a bottel neck ? (any bandwidth numbers ?)
any advice on Motherboard picking ?
 
Solution
A good 500W PSU would be perfect.

The difference between the RAM is the voltage. Go with the G.Skill kit.

No, it won't.

The GA-B75M-HD3 only has one PCIe slot, so you cannot add another graphics card later for Crossfire. That's the main difference. So, if you never plan on Crossfiring, just get whichever mobo is cheaper.

ihog

Distinguished
A good 500W PSU would be perfect.

The difference between the RAM is the voltage. Go with the G.Skill kit.

No, it won't.

The GA-B75M-HD3 only has one PCIe slot, so you cannot add another graphics card later for Crossfire. That's the main difference. So, if you never plan on Crossfiring, just get whichever mobo is cheaper.
 
Solution

AbdoRrefky

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Nov 17, 2012
15
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10,520
thanks for your replay . i have more couple questions if you may

1 : what is different between : Micro ATX , Mini-ITX , ATX .

2 : i have found those PSU's Brands.

Gigabyte PoweRock 500W PSU 330 L.E
Arctic Cooling Fusion 550R 500W 350 L.E
Gigabyte PoweRock 500W PSU 350 L.E
HEC Raptor Power 500w PSU 370 L.E
HEC (Gamma) 500w PSU 350 L.E
SeaSonic ECO 500W PSU 400 L.E

i found those prices too for 450w ,

Corsair VS Series VS450M 450w PSU 400 L.E
Antec VP450P 450w PSU 330 L.E
HEC (Gamma) 450w PSU 275 L.E
HEC VN-RX Series 450w PSU 280 L.E (this one looks too bad ! )
Antec VP450P 450w PSU 330 L.E
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is it better to get Corsair or Antec 450 better than HEC ,Arctic and Gigabyte 500w ?
 

ihog

Distinguished
1. The size of the motherboard. From smallest to largest, it's Mini-ITX, Micro ATX, and ATX. ATX tends to have the most features, though they may not be necessary for you.

2. Go with the Seasonic ECO 500W, in my opinion.