Post Your Gp2x Overclockng Record

[dsd28]

mk2 285MHz speedtest, 270MHz stable on most everything

 

[imhotep]

By the way at what happens when the 940 crashes?

PicoDrive fails to load the game and I get a 940 crashed error message.

at clockrates higher than ~240mhz, the sound got all messed up.

After more testing, I can't really overclock to more than 245MHz if I want good sound:-
245MHz and below: Sound is perfect
246MHz to 255MHz: PicoDrive runs, but sound and FMV are affected. The closer to 255MHz, the worse it gets.
256MHz and above: PicoDrive normally crashes with error message when trying to load a game.

 

[deepmenace]

315 on walking ant on batteries, crashes halfway thru 320

:-D

 

[purple_goat]

250mhz

 

[shrubberyrobbery]

my first edition gp2x reaches the dizzying heights of... about 242 mhz.
245 and it crashes. so thats a good couple of mhz above the chip spec

 

[gavie]

mk2 295MHz speedtest, 275MHz stable on almost everything

 

[bhess]

245MHz stable on MK2, about 260-265 on speedtest..... I don't feel like I'm missing out on anything.

 

[Nova]

250

 

[abertalia]

250mhz

Hey purple_goat, your using that list of smilies I gave you, huh?