Another iBUYPOWER PC qustion

I have a $800 limit, I don't want to max anything just to be able to run games like League of Legends & blood bowl. Do I need to add or remove anything to make better.




Case
NZXT Guardian 921 RB Gaming Case - Blue

Processor
AMD FX-4100 CPU (4x 3.60GHz/4MB L2 Cache)

Memory
8 GB [4 GB X2] DDR3-1600 Memory Module - G.Skill Ripjaws X

Video Card
AMD Radeon HD 7770 - 1GB - Single Card

Motherboard
Gigabyte GA-970A-UD3 -- AMD 970

Power Supply
600 Watt - Standard

Primary Hard Drive
1 TB HARD DRIVE -- 32M Cache, 7200 RPM, 6.0Gb/s - Single Drive

Optical Drive
24X Dual Format/Double Layer DVD±R/±RW + CD-R/RW Drive - Black

Sound Card
3D Premium Surround Sound Onboard

Network Card
Onboard LAN Network (Gb or 10/100)

Operating System
Microsoft Windows 7 Home Premium + Office Starter 2010 (Includes basic versions of Word and Excel) 64-Bit
Mouse

iBUYPOWER Standard Gaming Mouse - Blood Red

Warranty
3 Year Standard Warranty Service
Rush Service

Rush Service Fee (not shipping fee) - No Rush Service, Estimate Ship Out in 5~10 Business Days

Advanced Build Options
1 x iBUYPOWER Specialized Advanced Packaging System Protect your investment during transportation!

Advanced Build Options
1 x Tuniq TX-2 High Performance Thermal Compound The best interface between your CPU and the heatsinks

Final price $769

Thank You