Overclockers.com heeft een review gepost van de Net-n-Dude Glacier 4500C Arctic Cap (Anand had er twee dagen geleden een review van). De "Arctic Cap" is in feite een uitbreiding op de Glacier 4500 tripple fan heatsink en moet op de achterkant van de (Slot1) Celeron PCB bevestigd wordt (een sandwich dus). De performance is matig:
No question it will add addition cooling to a Slot 1 CPU; no question it will make little or no difference in getting a stubborn 300a to 504. The Net-N Dude press release states "The Glacier Arctic Cap allows most 300 MHz CPU's to run at 500 MHz." This bit of puffery is OK as far as it goes, but it does not say "all" and you can drive a truck through the "most" qualifier.I tested the Arctic Cap and found it to be a so-so Socket 7 performer - the PC Power and Cooling Z1, for example, outperforms the Arctic Cap by about ten degrees in my peltier test rig. The Z1 scored 71.6% compared to the Arctic Cap 59.1%; this compares to a generic Socket 7 cooler at 35.0% (NEVER use a generic cooler).
