ok, thanks for all the replies guys, lets talk about them:
Fire Wizard:
My Vista Aero interface has always been like that , this was a virgin install on a new HDD, it states that my Vista experience rating has not been updated, I click update and it crashes, it has a score of 1 against the graphics, which would concur with the screen shots of not being run at PCI-E x 16 ?
The uGURU was to be used for monitoring temps and voltages only, but its way, way off, by upto 10-15 Degrees [too cool] and the voltages are way off too, it kept crashing / freezing, hence I disabled it.
Gizmoy2K:
I have no idea if it happens in 32 bit Vista, I only have 64 Bit Ultimate.
As for dual boot, sounds like a nice idea, if anyone can guide me though that, it would be great, then later on I could just boot the Vista 64 and install the later (probably more compatable drivers) whilst getting by on XP Pro for the time being...sounds a good solution.
Bony Maloney
I wasn't using Bioshock as a benchmark, I was using Futuremark 3D06 to benchmark, but it hangs and crashed, reboots the system.
At the moment I have no anti virus stuff on, just the Vista install and associated drivers and overclocking progs.
The graphics card is a Gigabyte 8800 GT 512 MB single slot card which is PCI-E 2.0 compatable and yes both of my PCI-Express slots are X16, its an X38 chipset and that is the major advantage over P35.
however if I were to put my only GFx card in the second (lower) PCI-E slot it will only operate at x4 (says this in the manual)
I haven't tried driver clear / sweeper as it was a virgin install and I have only installed the three different nVidia drivers, the ones that came with the card, the latest official nVidia drivers and the latest Beta nVidia drivers.
The system works and is stable (can run 3d Mark and Bioshock) with the drivers that came with the Card only, it doesn't work with the later versions from the nVidia site.
And finally,
RC21:
Yes I realise I won't be able to run 4Gig of RAM with XP Pro...
but I could cope with only having 2 Gig (good for Overclocking anyway
) and have a fully operating system unning how it should, until I can go back to Vista 64 with all its updated drivers and enjoy my full compliment of 4 Gig and DX10.