Aspire X-Qpack, mate has one. Two internal HD bays, removable mobo (suprised with that!) two thermal probes, 12cm fan and ATX PSU with 8cm fan. Not bad case, will see PSU dimensions next time I get to look at it if it's a MATX or full sized ATX PSU. Didn't check fan loudness but if fan and PSU is replaced should be pretty quiet. Not sure if OC Uk sell the ones without side window.
Also Silverstone Sugo. a lot more expensive as you'll need PSU but apparently takes standard ATX PSU, but check the total depth of CD drive and PSU/modular cables.