There were in fact some mini-ITX 775 M/Bs that will fit and without the P4 connector requirement. But most of them have no HDMI. Yours included. I wanted one with HDMI yet I don't want to use the only (mini-ITX) expansion slot for GPU. I simply don't want discrete GPU card.
But if you don't need HDMI, the price actually seems quite attractive as you can reuse your RAM and CPU. And the Intel C2D is actually quite a bit faster than E-350 on non-video application. The GMA4500 is powerful enough for MPEG-2 (ATSC) decoding. But it will choke with high bit-rate H.264, such as the ones from camcorder/digital camcorder/blu-ray rips.
If the mITX board is that cheap back then, I might consider it. What I did was buying a cheap case w/ P/S + mATX M/B for $100 and essentially splitting my s3000 into two HDMI PCs. You can see my other build here:
http://hardforum.com/showthread.php?t=1531460
But if you don't need HDMI, the price actually seems quite attractive as you can reuse your RAM and CPU. And the Intel C2D is actually quite a bit faster than E-350 on non-video application. The GMA4500 is powerful enough for MPEG-2 (ATSC) decoding. But it will choke with high bit-rate H.264, such as the ones from camcorder/digital camcorder/blu-ray rips.
If the mITX board is that cheap back then, I might consider it. What I did was buying a cheap case w/ P/S + mATX M/B for $100 and essentially splitting my s3000 into two HDMI PCs. You can see my other build here:
http://hardforum.com/showthread.php?t=1531460