AMD Phenom 4 1055t 6 Core ATI 5770 Gaming PC FAULTY in BLIGH PARK, New South Wales for sale

Hi all, today we have my gaming monster, spent big money on it, whats with the package:
AMD 1055t 6 Core processor with Turbocore functionality (if your not using all the cores, the cores being used are overclocked)
NZXT designer case
Thermaltake Gaming Fan ($120 alone)
NZXT Designer Case (Some scratches, as per picture)
4GB DDR3 1600 performance ram (2x Sticks for dual buffer)
Coolermaster 650 watt PSU
Asus DVD Drive (20x Light Scribe)
2TB Seagate Harddrive
Gigabyte MA785gt Mainboard with two times PCIEx16 slots for Crossfire/SLI
2X graphics cards
XFX OC ATI x5770 (will play Battlefield 3 on high)
Asus ATI x4870 (A budget version of the 5770, comparible speeds but no DX11)
Windows 8 Enterprise (No serial number)
Faulty issue is something to do with BIOS, its rejecting all changes. If you can beat it you have a redicuously cheap Gaming PC, if you cant then its $40 for another mainboard which is still a cheap PC.
Processor is still top of the line comparibly in speeds (better then most I5's) and the 5770 will still play most games (probably play BF4 when it comes out on medium settings which still looks ten times better then BF3/4 on current consoles)
All parts in the combo are untested except for the pc, as per youtube video, running integrated graphics and 2gb ram
Faulty and Selling AS IS with mentioned peripherals
Starting Price is $400, Pick up preferred from Windsor 2756, can arrange Postage (estimate around $50-$60 if you are on the east coast)
On Pickup, you can purchase an LCD monitor from me if you need one, theres a Compaq Pressario 20" that I'll sell for $20
8200654239