Since I currently have a e1705 & 9300 I thought I'd try to fit the X1400 into the 9300 chassis. I had to desolder another binding post (much tougher to remove vs. e1705 post. Excitedly I tried to place the x1400 in, the connector snapped in and then I noticed a serious problem, here:

I couldn't even power it on as this is the connector that connects the status LEDS and the power switch on the 9300. You would probably have to remove the connector and then solder the (LONG/how else would you remove the cover in the future) wires directly into the motherboard. I know this is the X1400, but the 7800go has the same size PCB and I'm guessing the 7900/GTX would also.

I couldn't even power it on as this is the connector that connects the status LEDS and the power switch on the 9300. You would probably have to remove the connector and then solder the (LONG/how else would you remove the cover in the future) wires directly into the motherboard. I know this is the X1400, but the 7800go has the same size PCB and I'm guessing the 7900/GTX would also.







.. I mean...the regular 9300 is still flawless with 1152 or even 1600 res on current games like tomb raider. Only at 1920 res.. it starts slowdown when AA is turned on.and this is only with default dell clocks....overclock and lol! take it a little further. 
. more and more games will require you to sacrify visuals for framerates.
.