build wrote:Thanks for your replies, apparently it was worth asking. :blush:
Alas I can't test them right now to check FSB and capacitors, […]
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Thanks for your replies, apparently it was worth asking. 😊
Alas I can't test them right now to check FSB and capacitors, I don't have them with me at the moment. But I would before getting rid of them.
Besides those 2 and the MSI MS6199VA (any idea on that ? Is slot 1 in general sought after or just a few Abit board and whatnot ?), I found stuff a lil bit more recent, socket A specifically.
I've got 2 motherboards : a loose microATX Chaintech 7VIL4 (VIA KT400A) and ATX ASUS A7V880 (VIA KT880) complete in box. Tat's no nForce 400, but any "collectible" value in that ?
Well, personally I just love Slot1 for DOS/W98 rigs for their flexibility and performance, but it seems the community otherwise generally prefers SS7 and AMD K6-2/3 for that era computers, which the prices reflects. I believe Phil's 3-in-1 build guide has a big part in that. Slot1 stuff can still be bought for very reasonable prices, if it's not one in that handful sought after boards like the BH6.
What makes Slot1 so great in my opinion is that you can run S370 processors in a slotket, which adds another layer of configuration possibilities. Even if you can't manipulate the core voltage from the mainboard itself, a slotket with voltage clamp jumpers adds that possibility.
There's really only one crucial question; if the VRM complies to VRM 8.4 guidelines and can deliver voltages below 1.8V or not. If it can, a lot of interesting processors becomes available, like Tualatin PIIIs, Tualerons, Via C3, etc. A Slot 1 board with a C3 Ezra processor in a slotket makes for a hell of a flexible computer, it can range from 286 to early PIII performance in fine grains, configured by software on the fly. No need to reboot or power off to change performance level.
If you need raw power, just swap in a 1.4GHz Tualeron, or even a 1.4 GHz Tualatin PIII if you don't mind overclocking the AGP bus. Replacing the processor is not much harder than swapping cartridges in a NES 😀
At some point the community might realize this though, and then I guess prices on most Slot1 boards - at least the stuff complying to the VRM 8.4 guidelines - skyrockets too.
Personally I love Socket A, as long as the board has an ISA slot, which means the KT133A chipset and older, and up to Athlon XP 2600+ on 133MHz FSB. That combination is probably as fast as it becomes if you want to keep obscure and extremely rare industrial boards out of the equation, and still have ISA with bus mastering support. If you're gonna ditch DOS and ISA anyways, there are better alternatives that are both cheaper and easier to work with. Later Athlon CPUs are extremely 5V intensive, might be hard to find suitable PSUs for them. The 20-25 amps on the 5V rail in modern PSUs in the 300-500W range are barely enough. I'd rather go for a socket 478 or 775 P4 system, which primarily uses 12V, in that case.