Help upgrading gaming computer

[smack647]

As title reads, I need help upgrading my gaming computer

Budget:
$600 (could go up a little)

Components of current computer:
CPU: amd athlon II x4 620
Motherboard: Asus M4A785-M
Memory: PNY Optima 4GB (2 x 2GB) 240-Pin DDR2
Storage: Seagate Barracuda ST500DM002 500GB 7200 RPM 16MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive
Power Supply: CORSAIR Builder Series CX600 600W ATX12V v2.3 80 PLUS BRONZE Certified Active PFC Power Supply
Video Card: SAPPHIRE Radeon HD 6870 1GB 256-bit

Parts I would like to reuse are
Power: Corsair 600W

I would mainly want cpu/mobo/ram/video card upgraded with my current power supply if possible

I'm looking forward to the feedback I get and thanks in advance

 

[Sumukh_Bhagat]

Best in that Budget
You can replace the card with 7950, if you prefer AMD.

PCPartPicker part list / Price breakdown by merchant / Benchmarks

CPU: Intel Core i5-3470 3.2GHz Quad-Core Processor ($179.99 @ NCIX US)
Motherboard: ASRock H77 Pro4/MVP ATX LGA1155 Motherboard ($87.55 @ Newegg)
Memory: G.Skill Ripjaws Series 8GB (4 x 2GB) DDR3-1600 Memory ($54.99 @ Newegg)
Video Card: Gigabyte GeForce GTX 660 Ti 2GB Video Card ($269.99 @ Newegg)
Total: $592.52
(Prices include shipping, taxes, and discounts when available.)

 

[camohanna]

Use your PSU and this

PCPartPicker part list: http://pcpartpicker.com/p/vXpI
Price breakdown by merchant: http://pcpartpicker.com/p/vXpI/by_merchant/
Benchmarks: http://pcpartpicker.com/p/vXpI/benchmarks/

CPU: Intel Core i5-3470 3.2GHz Quad-Core Processor ($179.99 @ NCIX US)
Motherboard: ASRock H77M Micro ATX LGA1155 Motherboard ($64.99 @ Newegg)
Memory: G.Skill Ripjaws X Series 8GB (2 x 4GB) DDR3-1600 Memory ($49.99 @ Newegg)
Video Card: XFX Radeon HD 7870 GHz Edition 2GB Video Card ($224.99 @ Newegg)
Case: Cooler Master HAF 912 ATX Mid Tower Case ($51.52 @ NCIX US)
Optical Drive: Lite-On iHAS124-04 DVD/CD Writer ($16.99 @ Newegg)
Total: $588.47
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2013-01-05 00:16 EST-0500)

 

[camohanna]

That 7870 is better than the 660 Ti

 

[Sumukh_Bhagat]

If you want a better Experience in that Range
Get this one instead.

PCPartPicker part list / Price breakdown by merchant / Benchmarks

CPU: Intel Core i5-3470 3.2GHz Quad-Core Processor ($179.99 @ NCIX US)
Motherboard: MSI B75MA-P45 Micro ATX LGA1155 Motherboard ($54.99 @ Newegg)
Memory: G.Skill Ripjaws Series 8GB (4 x 2GB) DDR3-1600 Memory ($54.99 @ Newegg)
Video Card: EVGA GeForce GTX 670 2GB Video Card ($349.99 @ Newegg)
Total: $639.96
(Prices include shipping, taxes, and discounts when available.)


The Mobo is just good enough to handle this Rig. No Crossfire\SLI

 

[Sumukh_Bhagat]

That 7870 is better than the 660 Ti

GTX 660 Ti beats 7870. Check the Reviews.
Its on par with 7950.

 

[djangoringo]

That 7870 is better than the 660 Ti

Just no.

This is that you need : http://pcpartpicker.com/p/vXsH or if you need a case : http://pcpartpicker.com/p/vXvv