| | | | AMD |  |  |
| top | | | | APC |  |  |
| | Apple |  |
| top | | Arctic Silver |  |  |
| | | | top | | | | | Boston Acoustics |  |  |
| top | | BTI |  |
| | | Chieftec |  |
| | CHP |  |
| top | | CNet |  |
| | | Compaq |  |
| | Cooler Master |  |
| top | | | Corsair Memory |  |  |
| | | Crucial |  |
| top | | | Cyber Acoustics |  |  |
| | Cyber Cooler |  |
| | top | | | | Dell |  |
| | top | | | Dynatron |  |
| | ECS |  |  |
| | top | | Enermax |  |
| | Enlight |  |
| | Epson |  |  |
| | Exabyte |  |
| top | | | Fujitsu |  |
| | Gainward |  |  |
| | Gateway |  |
| top | | | Gigabyte |  |  |
| | GlacialTech |  |
| | top | | | | Hitron |  |
| | Hypercom |  |
| top | | | Iiyama |  |
| | | In-Win |  |  |
| top | | Infogrames |  |  |
| | Intel |  |  |
| | | top | | JBL Harman Kardon |  |  |
| | | Kingmax |  |
| | top | | Klipsch |  |  |
| | Koss |  |
| | Koutech |  |  |
| | Labtec |  |
| top | | Leadtek |  |  |
| | | | top | | | | | Lucent |  |  |
| top | | | | | Maxtop |  |
| top | | | Micron PC |  |
| | Microsoft |  |  |
| | top | | Mitsumi |  |  |
| | Motorola |  |
| | | top | | | NETGEAR |  |  |
| | | Olicom |  |
| top | | Optorite |  |
| | | PCChips |  |  |
| | Pengo |  |  |
| top | | Philips |  |
| | | | Power Color |  |  |
| top | | | | | RaidMax |  |
| top | | Samsung |  |  |
| | Sanyo |  |
| | Sceptre |  |
| | top | | Seiko |  |
| | Sharp |  |
| | Shuttle |  |
| | top | | Sohoware |  |  |
| | | Soyo |  |  |
| | top | | Summa |  |
| | Supermicro |  |  |
| | Swiftech |  |
| | Symantec |  |  |
| top | | | Teac |  |  |
| | Texas Instruments |  |
| | ThermalTake |  |
| top | | Toshiba |  |  |
| | | | top | | | VTech |  |
| | | Winbook |  |
| top | | | Zenith |  |
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