PS3 Project RSX Boost: Overclock your Retail PS3 RSX Speeds (ps3 cfw only)

Thimblewad said:
700/100 please, it seems that 750/1000 is working on my system no problem, same issues as 750/750 with Crysis and AC4 Black Flag, other games are fine :D
Click to expand...

Oh i didn't see we already have 750/1000!

Nice, we already know that 1000 works without any problems, so we can build 900, 950 and 1000 core with variants up to 1000 memory

@Thimblewad. @cha0shacker, @Mitsu™ can you dump ur lv1 memory, so we can see which RSX revision we are using and try to understand the limit of each rsx revision.
 
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Will update in the following hours

Artifacting but stable:
Crysis
AC4

Slightly artifacting:
Bioshock Infinite

Perfectly working games:
NFSC
COJ:Gunslinger
TLOU
FUEL

@LuanTeles tell me how to do it and you'll get the files :D
 
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@Thimblewad test now please the 800MHz, we just need to gather more info about what is the max clock before a crash happens on each rsx revision.

You can use the option in CFW tools > dump options > LV1 Dump , or something like that (send me the file via DM, it has your IDPS)

rsx rev1 crashes in-game for my friend after 700, i'll document that
 
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LuanTeles said:
@Thimblewad test now please the 800MHz, we just need to gather more info about what is the max clock before a crash happens on each rsx revision.

You can use the option in CFW tools > dump options > LV1 Dump , or something like that (send me the file via DM, it has your IDPS)

rsx rev1 crashes in-game for my friend after 700, i'll document that
Click to expand...

Will test 800/750 now
 
LuanTeles said:
@Thimblewad test now please the 800MHz, we just need to gather more info about what is the max clock before a crash happens on each rsx revision.

You can use the option in CFW tools > dump options > LV1 Dump , or something like that (send me the file via DM, it has your IDPS)

rsx rev1 crashes in-game for my friend after 700, i'll document that
Click to expand...
Which revision and which bin? The 90nm RSX had different bin levels.
 
LuanTeles said:
So we should assume that probably 975/1000Mhz is safe too.

@cha0shacker can you cook 750/1000 and 800/1000 please.
Click to expand...
I already created every CFW i can with the tools i have. Highest end one IIRC is 800/1000

It makes sense btw that the memory OCs like nothing else. The traces are extremely short and it's on the same subtrate as the RSX.
And given the biggest bottleneck was often memory bandwidth that's a really good find.
 
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Seems i was mistaken then. I do have 800-750 but not anyhing higher than 750 for higher memory. The OG patch files i used were from our favorite MFW builder author. So he would need to make some more.

LuanTeles said:
@Thimblewad. @cha0shacker, @Mitsu™ can you dump ur lv1 memory, so we can see which RSX revision we are using and try to understand the limit of each rsx revision.
Click to expand...
If I'll remember it tomorrow i will do a dump.
And remember that there will be variations even within the same revision.
 
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cha0shacker said:
Seems i was mistaken then. I do have 800-750 but not anyhing higher than 750 for higher memory. The OG patch files i used were from our favorite MFW builder author. So he would need to make some more.
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I would need the 700/1000 file to check if 700 is really the limit for no artifacts.

@LuanTeles 800 core is artifacting AF, still no crash tho.
 
Thimblewad said:
I would need the 700/1000 file to check if 700 is really the limit for no artifacts.

@LuanTeles 800 core is artifacting AF, still no crash tho.
Click to expand...
I would love to have one too. Especially since my core crashes above 700. Then i could at least test with you guys. Someone ping him for that and higher than 1000 memory patches.

Thimblewad said:
I would need the 700/1000 file to check if 700 is really the limit for no artifacts.

@LuanTeles 800 core is artifacting AF, still no crash tho.
Click to expand...
And btw, how's performance with 1000 memory?
 
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LuanTeles said:
@Thimblewad. @cha0shacker, @Mitsu™ can you dump ur lv1 memory, so we can see which RSX revision we are using and try to understand the limit of each rsx revision.
Click to expand...
Sure, I'll do that (edit : Done !). Btw, I was testing MGS4 and at 700/750, this game still have huge frame drops (down to 18~20 fps sometimes). CPU limited game I guess.
Maybe a bit better than 600/750, I must compare.

Otherwise, I tried 750/800 and had crashes in MGS4 and Drakengard 3. I guess "750" is too much for my model.
I'll test other memory values.
Can @cha0shacker add some more 700/XXX variants to the folder please ? (700/800, 700/850, etc...) :nevreness:
 
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haxxxen said:
I have updated the RSX task on my mfwbuilder mod git, so you have to patch on your own.

I have added now following speeds for own tests and on your own risk:
Code: 
650MHz/650MHz
700MHz/650MHz
750MHz/650MHz
800MHz/650MHz
850MHz/650MHz
900MHz/650MHz
950MHz/650MHz
1000MHz/650MHz

650MHz/700MHz
700MHz/700MHz
750MHz/700MHz
800MHz/700MHz
850MHz/700MHz
900MHz/700MHz
950MHz/700MHz
1000MHz/700MHz

650MHz/750MHz
700MHz/750MHz
750MHz/750MHz
800MHz/750MHz
850MHz/750MHz
900MHz/750MHz
950MHz/750MHz
1000MHz/750MHz

550MHz/800MHz
600MHz/800MHz
650MHz/800MHz
700MHz/800MHz
750MHz/800MHz
800MHz/800MHz
850MHz/800MHz
900MHz/800MHz
950MHz/800MHz
1000MHz/800MHz

550MHz/850MHz
600MHz/850MHz
650MHz/850MHz
700MHz/850MHz
750MHz/850MHz
800MHz/850MHz
850MHz/850MHz
900MHz/850MHz
950MHz/850MHz
1000MHz/850MHz

550MHz/900MHz
600MHz/900MHz
650MHz/900MHz
700MHz/900MHz
750MHz/900MHz
800MHz/900MHz
850MHz/900MHz
900MHz/900MHz
950MHz/900MHz
1000MHz/900MHz

550MHz/950MHz
600MHz/950MHz
650MHz/950MHz
700MHz/950MHz
750MHz/950MHz
800MHz/950MHz
850MHz/950MHz
900MHz/950MHz
950MHz/950MHz
1000MHz/950MHz

550MHz/1000MHz
600MHz/1000MHz
650MHz/1000MHz
700MHz/1000MHz
750MHz/1000MHz
800MHz/1000MHz
850MHz/1000MHz
900MHz/1000MHz
950MHz/1000MHz
1000MHz/1000MHz

I have uploaded now patched 4.91 CFW lv1.self, with (safe) speed of 600MHz/750MHz
Click to expand...


@cha0shacker see here
 
750/1000 on RDR gives better FPS, in some cases 4-5 FPS more than 750/750. There is minor artifacting (barely noticable) but no crash. Looking at intro town FPS went from 21 to 25+

700/950 should be the best we can get on most consoles, stable ofc :D
 
Mitsu™ said:
Sure, I'll do that. Btw, I was testing MGS4 and at 700/750, this game still have huge frame drops (down to 18~20 fps sometimes). CPU limited game I guess.
Maybe a bit better than 600/750, I must compare.

Otherwise, I tried 750/800 and had crashes in MGS4 and Drakengard 3. I guess "750" is too much for my model.
I'll test other memory values.
Click to expand...

Yeap, that's why it i want to document the revisions of the RSX.

So 700Mhz core is the safe spot for all models
 
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GTA IV 750/1000 in some areas is still the same sh*t, CPU limited game, but overall is a bit better.

GTA V 750/1000 seems to be 2-3 FPS faster than 750/750 when driving around, I guess memory clock helps a bit with loading textures but still CPU limited.

No artifacting in either game.

Have in mind that I have a 500 GB SSD which might help a bit with performance and loading times, but still the difference should be there even with an HDD
 
GOW Ascension

800/750:

Pretty much the same as 750/800, maybe the memory here makes a difference. (i'll try 750/1000 and compare)
pgc2kHn.png



Crysis: (Still no artifacts)

EL9c3If.png
 
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