Yes it is! I normally use towers.. usually big towers. AXP-100 (aka Mighty Mite) is smallest cooler I have.. well I do have a couple of boat anchors I haven't got rid of.. Old AMD Athlon XP 3000.. 2.1GHz single core 32 bit, 333FSB.. about 70watt.
I like the Prodigy. Nice little case. I think I would use a small tower cooler in it. With back vent and top clearance the only issue is a cooler that will clear PCI slot.. depending on what motherboard you use.. and there are some nice little tower coolers that will. Macho HR-02 and Macho 120 and True Spirit 120 are offset so fan is very close to CPU. AXP-100 is for low profile cases; preferably with a vent directly above cooler to supply cool air to or extract hot air from cooler. At least that's what I think.
I did runs with supplied Thermalright Chill Factor3 and Phanteks PH-NDC and got same reading for all practical purposes. After all, HWM reads full degrees so could be more than 1c actual difference if all cores hit lows on one and highs on other and we wouldn't know it.
45.6 reading as 46c and 44.4 reading as 44c = 2c when really 1.2c difference or is it
45.4 reading as 45c and 44.6 reading as 45c = 0c when really 0.8c difference.
And many meters show .0c, .5c but not .2c or .7c.
Most tests do not monitor the actual temp of air going into cooler but the room them.. which may or may not be actual intake temp. Found this out on AXP-100 after testing TY-100 pull vs push temps and getting up to 8c difference. Finally found it when I put a temp probe 30mm above intake... it was 6-8c hotter than ambient! With fan as intake the RAM, GPU, etc. were causing hot exhaust to circle up and back into cooler! I now have a nice little probe bracket that puts probe 30-50mm in front of intake fan.
PS: Mighty Mite (AXP-100) is going into an old PC-50 tower with the PSU on edge in upper left back. Mobo is to the right with CPU opposite PSU. AXP-100 w/ TY-100 pull will exhaust into PSU so all heat will be sucked out by PSU 130mm fan.