First Time Builder - Help Needed/Appreciated

[Kun Aguero]

Hello! This is the build so far.

http://pcpartpicker.com/p/An4g

I plan on over-clocking so I included a CPU fan. Storage, Optical Drive, Screen, Keyboard, Mouse, Operating System not needed. The only thing that I need is PSU. The cheapest/most reliable PSU would be best. Also if you think a piece of the build can be replaced by something that is just as good, but cheaper, please inform me. All help is greatly appreciated!

Cheers!

 

[mikerockett]

Picked out a PSU for you, nice cheap unit with good wattage made by Seasonic

PCPartPicker part list / Price breakdown by merchant / Benchmarks

CPU: Intel Core i5-3570K 3.4GHz Quad-Core Processor ($189.99 @ Microcenter)
CPU Cooler: Cooler Master Hyper 212 Plus 76.8 CFM Sleeve Bearing CPU Cooler ($19.99 @ Newegg)
Motherboard: ASRock Z77 Pro3 ATX LGA1155 Motherboard ($87.55 @ Newegg)
Memory: Mushkin Silverline 8GB (2 x 4GB) DDR3-1333 Memory ($48.99 @ Newegg)
Video Card: Gigabyte GeForce GTX 660 Ti 2GB Video Card ($283.98 @ Newegg)
Case: NZXT Source 210 Elite (White) ATX Mid Tower Case ($39.99 @ Amazon)
Power Supply: Antec Neo Eco 620W 80 PLUS Certified ATX12V / EPS12V Power Supply ($39.99 @ Newegg)
Total: $699.48
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2013-01-31 03:48 EST-0500)

 

[Kun Aguero]

Picked out a PSU for you, nice cheap unit with good wattage made by Seasonic

PCPartPicker part list / Price breakdown by merchant / Benchmarks

CPU: Intel Core i5-3570K 3.4GHz Quad-Core Processor ($189.99 @ Microcenter)
CPU Cooler: Cooler Master Hyper 212 Plus 76.8 CFM Sleeve Bearing CPU Cooler ($19.99 @ Newegg)
Motherboard: ASRock Z77 Pro3 ATX LGA1155 Motherboard ($87.55 @ Newegg)
Memory: Mushkin Silverline 8GB (2 x 4GB) DDR3-1333 Memory ($48.99 @ Newegg)
Video Card: Gigabyte GeForce GTX 660 Ti 2GB Video Card ($283.98 @ Newegg)
Case: NZXT Source 210 Elite (White) ATX Mid Tower Case ($39.99 @ Amazon)
Power Supply: Antec Neo Eco 620W 80 PLUS Certified ATX12V / EPS12V Power Supply ($39.99 @ Newegg)
Total: $699.48
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2013-01-31 03:48 EST-0500)

Thanks for the fast reply! I'll update this when I get everything set up.