Will this bottleneck me?

[dragsaw]

PCPartPicker part list: http://pcpartpicker.com/p/2aeJt
Price breakdown by merchant: http://pcpartpicker.com/p/2aeJt/by_merchant/
Benchmarks: http://pcpartpicker.com/p/2aeJt/benchmarks/

CPU: Intel Core i7-960 3.2GHz Quad-Core Processor ($425.00 @ Amazon)
Motherboard: Gigabyte G1.Guerrilla ATX LGA1366 Motherboard
Video Card: Gigabyte GeForce GTX 780 3GB Video Card ($683.98 @ SuperBiiz)
Case: Antec Nine Hundred Two ATX Mid Tower Case
Power Supply: Antec High Current Gamer 750W 80+ Bronze Certified ATX Power Supply ($94.48 @ Newegg)
Operating System: Microsoft Windows 7 Professional SP1 (OEM) (64-bit) ($132.98 @ OutletPC)
Total: $1336.44
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2013-11-28 06:40 EST-0500)


I can not afford a new cpu and motherboard and i don't want to overclock and ruin my CPU thats two-three years old and this is just until i can afford a brand new pc

 

[AWAR]

snip

You will be pushing it. Why don't you get an AMD r9 290? It's not that much slower than the 780 and it's a hell of a lot cheaper. The 780 is mainly targeted for enthusiasts, if you are gaming at 1080p most of its power will go to waste anyway and it will be bottlenecked as well. Get a Corsair PSU instead.