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Reply 20 of 23, by matze79

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Hey good you didnt have installed a Cyrix 6x86 😉 it burned my linear regulator after a few days of usage 😁

https://www.retrokits.de - blog, retro projects, hdd clicker, diy soundcards etc
https://www.retroianer.de - german retro computer board

Reply 21 of 23, by Windows9566

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bestemor wrote:

I have an Intel AN430TX which has the same huge and scorchingly hot metal lump of a cooling block for the mosfet as in the picture. I have tested holding/pressing down a 40mm fan on top of it, and that really helps a LOT!.

Now, there just the matter of how to 'permanently' attach and secure the fan to the block... 😀

I have an AN430TX too, the regulator gets as hot as the TC430HX, not hot enough to leave a mark on my finger like if i touched a soldering iron.

R5 5600X, 32 GB RAM, RTX 3060 TI, Win11
P3 600, 256 MB RAM, nVidia Riva TNT2 M64, SB Vibra 16S, Win98
PMMX 200, 128 MB RAM, S3 Virge DX, Yamaha YMF719, Win95
486DX2 66, 32 MB RAM, Trident TGUI9440, ESS ES688F, DOS

Reply 22 of 23, by Windows9566

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matze79 wrote:

Hey good you didnt have installed a Cyrix 6x86 😉 it burned my linear regulator after a few days of usage 😁

i only have intel cpus anyway.

R5 5600X, 32 GB RAM, RTX 3060 TI, Win11
P3 600, 256 MB RAM, nVidia Riva TNT2 M64, SB Vibra 16S, Win98
PMMX 200, 128 MB RAM, S3 Virge DX, Yamaha YMF719, Win95
486DX2 66, 32 MB RAM, Trident TGUI9440, ESS ES688F, DOS

Reply 23 of 23, by Windows9566

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bestemor wrote:

I have an Intel AN430TX which has the same huge and scorchingly hot metal lump of a cooling block for the mosfet as in the picture. I have tested holding/pressing down a 40mm fan on top of it, and that really helps a LOT!.

Now, there just the matter of how to 'permanently' attach and secure the fan to the block... 😀

i could throw in a case fan or put the board in a modern case with many fans in it. my current case that i'm using is a A-Open HX45. I have no room on my table so i have to resort to sitting it on the carpet, the carpet blocks the vent on the bottom so it impacts airflow. same with my main Windows 10 AMD Ryzen 5 sleeper PC, it gets a bit warm in there.

R5 5600X, 32 GB RAM, RTX 3060 TI, Win11
P3 600, 256 MB RAM, nVidia Riva TNT2 M64, SB Vibra 16S, Win98
PMMX 200, 128 MB RAM, S3 Virge DX, Yamaha YMF719, Win95
486DX2 66, 32 MB RAM, Trident TGUI9440, ESS ES688F, DOS