Is my PC good for gaming?

[LegendOfBloop]

This is the computer I want to get: http://pcpartpicker.com/p/TD83jX

I didn't choose a graphics card yet. If i don't choose one i'm gonna get a AMD Radeon HD 4770.

But which Graphics card should I get. Maybe a GTX 760, or a 780. But my budget is $700-$830

But I feel bad if I get a graphics card because I will make my uncle feel like I wasted his time for him bothering about giving me a graphics card. My mom said who cares. If you think it's gonna make him feel bad, and your not gonna get a great GPU just because of feelings?..... He would understand.

So what GPU do you guys suggest?

 

[ykki]

PCPartPicker part list / Price breakdown by merchant

CPU: Intel Core i5-4440 3.1GHz Quad-Core Processor ($168.99 @ NCIX US)
Motherboard: ASRock H97M Anniversary Micro ATX LGA1150 Motherboard ($66.99 @ SuperBiiz)
Memory: G.Skill Ripjaws X Series 8GB (2 x 4GB) DDR3-1600 Memory ($64.99 @ Newegg)
Storage: Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive ($51.85 @ OutletPC)
Video Card: Gigabyte Radeon R9 290X 4GB WINDFORCE Video Card ($269.99 @ Newegg)
Case: Antec GX500 ATX Mid Tower Case ($29.99 @ Newegg)
Power Supply: EVGA 600B 600W 80+ Bronze Certified ATX Power Supply ($39.99 @ Newegg)
Optical Drive: LG UH12NS30 Blu-Ray Reader, DVD/CD Writer ($39.98 @ OutletPC)
Operating System: Microsoft Windows 8.1 (OEM) (64-bit) ($89.98 @ OutletPC)
Total: $822.75
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2014-12-31 00:28 EST-0500

 

[KingSaif]

PCPartPicker part list / Price breakdown by merchant

CPU: Intel Core i5-4460 3.2GHz Quad-Core Processor ($179.99 @ SuperBiiz)
Motherboard: ASRock Z87 Extreme3 ATX LGA1150 Motherboard ($112.98 @ Newegg)
Memory: Corsair Vengeance 8GB (1 x 8GB) DDR3-1600 Memory ($74.98 @ OutletPC)
Storage: Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive ($51.85 @ OutletPC)
Video Card: MSI GeForce GTX 970 4GB Twin Frozr V Video Card ($345.99 @ Amazon)
Case: Corsair 300R ATX Mid Tower Case ($64.99 @ Micro Center)
Power Supply: XFX TS 550W 80+ Bronze Certified ATX Power Supply ($52.99 @ Newegg)
Operating System: Microsoft Windows 8.1 - 64-bit (OEM) (64-bit) ($89.98 @ OutletPC)
Total: $973.75
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2014-12-31 01:22 EST-0500

Why do u have a $50 optical drive no need for an optical drive honestly, I downloaded my OS from a USB and I download all my games direct from Steam or Amazon or Origin, I never burn CDs or anything. Most people don't use their optical drive