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Old CPU Speed In Games - 3.90M33 05-27-2008, 07:00 AM   #1 (permalink)
Jorlin
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PSP User
 
Join Date: May 2008
Posts: 35

Default CPU Speed In Games - 3.90M33

Hi!

You can set the CPU speed in games to 333/166MHz instead of default for games...

Four questions:
1.) Which games do not run at full speed usually?
2.) Is it harmfull for the PSP to run the games at 333/166Mhz?
3.) Are there any problems with games that are not supposed to run at this speed? Do you see any performance increase in some games?
4.) How much does it affect battery life when running at maximum cpu speed?

Thanks in advance!
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Old CPU Speed In Games - 3.90M33 05-27-2008, 07:50 AM   #2 (permalink)
jack_rudolph
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I Modded My PSP
 
Join Date: Jan 2008
Posts: 326
Firmware Installed: PSP Slim 4.01M33-2

Default CPU Speed In Games - 3.90M33

1. old games i.e games released before 3.50 OFW were designed to run at 222 MHZ ...... They can also run at 333 MHZ

2. No ....... Actually sony with its 3.50 & above firwmware unlocked the 333MHZ speed,.... & New games can utilize that speed

3.Nop....... Games designed to run at 222 MHZ can run on 333 MHZ ....... And in some games you can see some increase in performance.... Like in GTA

4. Yep battery drains quite a bit when running at full speed

P.S :- Here's a link to a video showing difference between 222 MHZ & 333 MHZ in previous build & final build of GOD OF WAR : CHAINS OF OLYMPUS ..... Gametrailers.com - GOW PSP 222 mhz VS. 333 mhz by Adrian007
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Firmware History :- PSP Slim with OFW 3.72 => 3.71 M33 => 3.71 M33-4 => 3.90 M33 => 3.90 M33-3 => 4.01 M33 => 4.01 M33-2

Last edited by jack_rudolph : 05-27-2008 at 07:57 AM.
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Old CPU Speed In Games - 3.90M33 05-27-2008, 08:09 AM   #3 (permalink)
Jorlin
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Join Date: May 2008
Posts: 35

Default CPU Speed In Games - 3.90M33

Thank you very much

Very helpfull... already testet GTA and I am quite happy with the improvement
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