Time for some more affiliate reviews to give you some weekend reading. Legit Reviews are the latest to pit the Intel Atom against VIA's Nano, with the VIA part coming out on top in the benchmarks, but you can't buy it yet. Other reviews including cooling hardware from Thermaltake, with both air and water represented. The links are self explanatory really, simply click through to read the details.
ASUS EAH 4870 TOP @ RBMods
Samsung SyncMaster 2493HM @ Hot Hardware