Another gaming computer

[Neocubes]

After more building I came up with this.

http://www.pcspecialist.co.uk/results/

How well would that be able to run games such as left for dead2, portal, skyrim?

Thanks

[Neocubes]

Case
STYLISH PIANO BLACK ENIGMA MICRO-ATX CASE + 2 FRONT USB

Processor (CPU)
AMD A8-3870K APU (3.0GHz, 4 Cores) & AMD Radeon™ HD 6550D Graphics

Motherboard
ASUS® F1A75-M: FM1 A-SERIES, SATA 6.0GB/s, USB 3.0

Memory (RAM)
8GB SAMSUNG DUAL-DDR3 1333MHz (2 X 4GB)

Graphics Card
1GB AMD RADEON™ HD6770 - DVI,HDMI,VGA - DX® 11

Memory - 1st Hard Disk
250GB SATA-II 3-Gb/s HARD DRIVE WITH 8MB CACHE (7,200rpm)

1st DVD/BLU-RAY Drive
24x DUAL LAYER DVD WRITER ±R/±RW/RAM

Memory Card Reader
INTERNAL 52 IN 1 CARD READER (XD, MS, CF, SD, etc) + 1 x USB 2.0 PORT

Power Supply
450W Quiet 80 PLUS Dual Rail PSU + 120mm Case Fan (£29)

Processor Cooling
STANDARD AMD CPU COOLER

Sound Card
ONBOARD 8 CHANNEL (7.1) HIGH DEF AUDIO (AS STANDARD)

Network Facilities
10/100/1000 GIGABIT LAN PORT - AS STANDARD ON ALL PCs

USB Options
6 x USB 2.0 PORTS @ BACK PANEL (MIN 2 FRONT PORTS) AS STANDARD

Operating System
Genuine Windows 7 Home Premium 64 Bit - inc DVD & Licence (£79)

Office Software
FREE Microsoft® Office Starter 2010 (Limited functionality Word & Excel)

Anti-Virus
BULLGUARD INTERNET SECURITY - FREE 90 DAY TRIAL

Warranty
3 Year Standard Warranty (1 Month Collect & Return, 1 Year Parts, 3 Year Labour)

[Neocubes]

Link broken