just go something like this,
http://www.scorptec.com.au/system/109?s ... x1_109&q=1
link should show with the updates i selected but if it didn't, Upgrades: Kingston 8GB Kit (2x4GB), PC3-10600 (1333MHz) DDR3, Dual Channel Kit, OCZ 60GB SSD, 2.5", Vertex 2, SATAII, Read 285MB/s, Write 275MB/s, includes mounting bracket, Gigabyte Radeon HD6950 OverClocked (870Mhz), 1GB GDDR5 (5000Mhz), PCI-E 2.1, Dual DVI, HDMI 1.4a, Dual Mini DisplayPort 1.2, Corsair 850W HX PSU, 140mm fan, Modular Cables, 80Plus Silver certified.
$1724.00 with 1 year return to base parts and labour warranty plus a free gift lol (SONY - MDREX57SLV
Sony Violet Ultra Thin In Ear Earphones, Unique Hybrid Silicone Angled Ear Buds)