no kedysi daaavno bol na to softik a ten ukazal ako frekvenciu GPU tak aj pamati a volalo sa tu tusim mclk.exe .... a s tym sa dala taktit takmer cela vtedajsia rodina S3, nejkae tridenty, a cirrus logic-y..... ale slapalo to len v 9x-och pac do bola DOS-ovina.... neviem ci to este najdes, ale ked pojdem domov skusim pohladat v ancient cedlach... hadam to vyhrabem....

edit: no tak som este vygooglil ze to podporovalo tieto grafarny->
Cirrus Logic GD-542x
Cirrus Logic GD-5436/5446 es
Cirrus Logic GD-7543 (programmed as "GD-5428")
Cirrus Logic GD-5462/5464 (doesn't work yet!)
Trident 9440/96xx
S3 Trio64/Trio64V+
S3 Virge (325) and Virge/DX
S3 Virge/VX (98
Tseng Labs ET-6000
EDIT 2: no a nasiel som tusim aj to mclk -> http://www.hades.iglu.cz/mclk.exe
http://www.tweakpc.com/Download_files/mclk093b.zip