Pls comment my buid (gaming pc)

[Amoenus]

Hello everyone. I want to share some ideas for my new system. Please comment on what parts should I take. Goal is as always - Most performance at the cheapest price. The first things in a list are the most desirable. Thank you all in advance.

Motherboard

Asus P7P55D-E LX
or
Asus P7H55/USB3

CPU

Intel® Core™ i7-870 2.93G 8M LGA1156 BOX BX80605I7870
or
Intel® Core™ i5-655 3.2GHz 4M LGA1156 BOX BX80616I5655

GPU
Gigabyte GF GTX550 TI 1GB GDDR5 PCIE GV-N550OC-1GI
or
Club 3D ATI Radeon HD5770 1GB GDDR5 CGAX-57724I

RAM
Kingston 4GB 1333MHZ DDR3 NON-ECC CL9 KVR1333D3N9K2/4G

HDD
Seagate BARRACUDA 7200.12 1TB 7200RPM 32MB ST31000524AS

CASE
Cooler Master Elite 430 RC-430-KWN1

PSU
Codegen ATX 2.03 500W ATX-500W

CPU Fan
XPCPU.AM2.B
Titan CPU COOLER LGA1156/1155 TTC-NA32TZ/R

 

[shadow1942]

I suggest using the guide below to ask for advice, otherwise you'll get less replies

http://www.tomshardware.com/forum/261222-31-build-advice

Include links to the parts you want not just the names, this tells people where you plan to buy from and allows quick access to see which part you've selected.

Other than that I can provide some advice straight away:

HDD samsung spinpoit 3 1TB is a fast and cheap hdd
http://www.newegg.com/Product/Product.aspx?Item=N82E16822152185

Replace CPU with sandy bridge CPU (cheaper and faster0
http://www.newegg.com/Product/Product.aspx?Item=N82E16819115072

Motherboard to suit sandy bridge LGA1155 (this seems a good combo)
http://www.newegg.com/Product/ComboDealDetails.aspx?ItemList=Combo.660725

need to have 1.5volt memory for sandy bridge. something like this
http://www.newegg.com/Product/Product.aspx?Item=N82E16820231277