Hi, following from advice on previous threads i have come with the following spec. PC will be for gaming mainly but also occasionally for video editing and general use (internet, YouTube, office). Any comments or recommendation? Any bottle-necking possible? Am i paying too much? Is there a better deal?

Case InWIN BLACK DRAGON RIDER GAMING CASE

Processor (CPU) Intel® Core™i7 Quad Core Processor i7-3770K (3.5GHz) 8MB Cache

Motherboard ASUS® P8Z77-V: PCI-E 3.0 READY, WIFI, SLI, CROSSFIREX

Memory (RAM) 16GB KINGSTON HYPERX BEAST DUAL-DDR3 2400MHz X.M.P (4 x 4GB KIT)

Graphics Card 2GB NVIDIA GEFORCE GTX 670 - 2 DVI, HDMI, DP - 3D Vision Ready

Memory - 1st Hard Disk 240GB INTEL® 520 SERIES SSD, SATA 6 Gb/s (upto 550MB/sR | 520MB/sW)

2nd Hard Disk 1TB WD CAVIAR BLACK WD1002FAEX, SATA 6 Gb/s, 64MB CACHE (7200rpm)

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 CORSAIR 650W ENTHUSIAST SERIES™ TX650 V2-80 PLUS® BRONZE (£69)

Processor Cooling Corsair H80 Hydro Series High Performance CPU Cooler (£69)

Sound Card ASUS Xonar DS - Bring Hi-Fi spirit to your Music, Movie & Games (£39)

Network Facilities DUAL-BAND WIRELESS 802.11N 450Mbps PCI-E CARD (£35)

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 w/SP1 - inc DVD & Licence (£79)

Warranty 3 Year Silver Warranty (1 Year Collect & Return, 1 Year Parts, 3 Year Labour) (£5)

Delivery STANDARD INSURED DELIVERY TO UK MAINLAND (MON-FRI)

Build Time Standard Build - Approximately 8 to 10 working days

Quantity 1

Price: £1,507.00 including VAT and delivery.