Introduction
Iwill KK266 KT133A Motherboard Review
This content was originally featured on Amdmb.com and has been converted to PC Perspective’s website. Some color changes and flaws may appear.
Iwill’s products have been around for a good while, even if you haven’t heard of them. They were the originators of the onboard SCSI and onboard IDE RAID solutions, for both AMD and Intel solutions. In fact, an interesting note is that Iwill offers an IDE RAID and non-RAID solution for every motherboard they manufacturer.

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When Iwill contacted me about sending me a motherboard to review, I was bit skeptical due to fact that their products are a bit lower key than the big boys like Asus and Abit. I think with the release of the KT133A chipset motherboard, the KK266, is going to change all of that. Perhaps a bit too optimistic? Judge for yourself after reading the full review.
Let’s start with some stats:
CPU Socket | Socket A (133/266 DDR MHz Support) |
Chipset | VIA KT133A |
Form Factor | ATX |
Multiplier Options | Up to 12.5x |
Bus Speed Options | 100 – 166 MHz in 1 MHz intervals |
Voltages | 1.5 – 1.85v in 0.025v increments |
Memory Support | 3 x 168-pin SDRAM PC100/PC133 Support |
Expansion Slots | 6/1/0/1 (PCI/ISA/AMR/AGP) |
AGP Support | 4x AGP |
USB Support |
2 Standard USB ports Expansion for additional 2 ports |
Bios | Award Bios Flash ROM |
Onboard IDE |
2 x ATA100 EIDE |