AMD Ryzen 7 5800X 3D Cache Eight Core 4.5GHz (Socket AM4) Processor - Retail - Go Go Go xD

michty_me · 1 Aug 2023 at 08:45

Clairvoyant said:
I can't do anything set the CO, any of the values to the CPU. What I did last time was test it all in Ryzen Master. Then set it in the BIOS, it worked for me. And saved rebooting a million times.

I don't think you can do any adjustments in Ryzen Master with the 5800X3D unfortunately. Its pretty much totally locked down.

father-ted · 1 Aug 2023 at 08:50

Just set your offset to -30 and watch it fly

uscool · 1 Aug 2023 at 10:31

Clairvoyant said:
I can't do anything set the CO, any of the values to the CPU. What I did last time was test it all in Ryzen Master. Then set it in the BIOS, it worked for me. And saved rebooting a million times.

no point faffing around in windows, just do it in the bios and forget about it

Zenduri · 1 Aug 2023 at 16:35

Clairvoyant said:
I can't do anything set the CO, any of the values to the CPU. What I did last time was test it all in Ryzen Master. Then set it in the BIOS, it worked for me. And saved rebooting a million times.

Go into your bios and in advanced mode>overclocking>advanced cpu config>kombo strike and set it to kombo strike 3 and save and enjoy. It's what ive done

Clairvoyant · 1 Aug 2023 at 18:30

Hi

Thanks for the information.

kombo strike Disabled
Cinebench Multi score 13280
Temp 82c
Clock 4,345
PPT 88% of 142W
CPU Power 98.9W
SOC Power 12.9W
TDC 83%of 95A
EDC 92% of 140A

kombo strike 3
Cinebench Multi score 14077
Temp 72c (10c reduction)
Clock 4,449 (100mhz inc)
PPT 73% of 142W (15% reduction)
CPU Power 78.1W (10.8W reduction)
SOC Power 12.8W (0.1 reduction)
TDC 71%of 95A (12% reduction)
EDC 81% of 140A (11% reduction)

So great improvements.

Zenduri · 1 Aug 2023 at 18:59

Clairvoyant said:
Hi

Thanks for the information.

kombo strike Disabled
Cinebench Multi score 13280
Temp 82c
Clock 4,345
PPT 88% of 142W
CPU Power 98.9W
SOC Power 12.9W
TDC 83%of 95A
EDC 92% of 140A

kombo strike 3
Cinebench Multi score 14077
Temp 72c (10c reduction)
Clock 4,449 (100mhz inc)
PPT 73% of 142W (15% reduction)
CPU Power 78.1W (10.8W reduction)
SOC Power 12.8W (0.1 reduction)
TDC 71%of 95A (12% reduction)
EDC 81% of 140A (11% reduction)

So great improvements.

Basically the same as mine then with kombostrike 3

Cinebench Multi score 14635
Temp 70c
Clock 4,449

Nexus18 · 1 Aug 2023 at 19:04

What's the difference between kombo strike and just reducing the pbo to -30mv?

Zenduri · 1 Aug 2023 at 19:10

Nexus18 said:
What's the difference between kombo strike and just reducing the bp to -30mv?

Bios based curve optimizer rather than messing about with it manually

uscool · 1 Aug 2023 at 19:15

Kombo 1/2/3 is basically - 10/ -20/ -30 all core

michty_me · 1 Aug 2023 at 19:16

Clairvoyant said:
Hi

Thanks for the information.

kombo strike Disabled
Cinebench Multi score 13280
Temp 82c
Clock 4,345
PPT 88% of 142W
CPU Power 98.9W
SOC Power 12.9W
TDC 83%of 95A
EDC 92% of 140A

kombo strike 3
Cinebench Multi score 14077
Temp 72c (10c reduction)
Clock 4,449 (100mhz inc)
PPT 73% of 142W (15% reduction)
CPU Power 78.1W (10.8W reduction)
SOC Power 12.8W (0.1 reduction)
TDC 71%of 95A (12% reduction)
EDC 81% of 140A (11% reduction)

So great improvements.

-30 offset does wonders to this chip.

bluntslide · 1 Aug 2023 at 19:49

Loving this thread, some great tips! I am looking to purchase a 5800x3d soon to replace my 3700x, I have a feeling this thread is going to be gold!

Zenduri · 1 Aug 2023 at 20:07

bluntslide said:
Loving this thread, some great tips! I am looking to purchase a 5800x3d soon to replace my 3700x, I have a feeling this thread is going to be gold!

Do it! It was a huge uplift from my 3600nonX and it'll be a big uplift form your 3700X

bluntslide · 1 Aug 2023 at 21:15

Zenduri said:
Do it! It was a huge uplift from my 3600nonX and it'll be a big uplift form your 3700X

Already updated the bios ready, kicking myself because it was 245 at the rain forest the other week! Price has gone up since

Matty8787 · 2 Aug 2023 at 21:31

So installed today and was piping hot at 90c in test and BF2042 - did the PBO thing and set it to -30 all cores, no messing or trying the others and now it sits around 80c! Much better.

Matty8787 · 3 Aug 2023 at 08:39

Messed about with some of the other values in PBO tuner - PPT 95 TDC 60 and EDC 90, found these value on Reddit for air coolers, seems ok so far but will report back any instability I see.

t2na · 3 Aug 2023 at 08:45

Matty8787 said:
Messed about with some of the other values in PBO tuner - PPT 95 TDC 60 and EDC 90, found these value on Reddit for air coolers, seems ok so far but will report back any instability I see.

What air cooler are you running? I've had varying success with Noctua L12 and the Noctua C14S - although I'm in a mid tower build currently so using a 240mm AIO.

I've found with the 5800x3D that it almost doesn't matter what cooling you throw at it, it will get pretty hot pretty quickly - but it's by design and within spec.

Matty8787 · 3 Aug 2023 at 11:22

t2na said:
What air cooler are you running? I've had varying success with Noctua L12 and the Noctua C14S - although I'm in a mid tower build currently so using a 240mm AIO.

I've found with the 5800x3D that it almost doesn't matter what cooling you throw at it, it will get pretty hot pretty quickly - but it's by design and within spec.

Noctua nh-u12s redux

grizzla · 3 Aug 2023 at 21:49

I upgraded a couple weeks back from the 5600x to the 5800x3d with the deepcool assassin 4, max temp is 75°c on cinebench with a score just over 15000, playing games it never gets above 60°c

Rather happy with the purchase, made use of a rainforest promotion so only paid £200 for the CPU

Guest2 · 3 Aug 2023 at 22:40

Matty8787 said:
So installed today and was piping hot at 90c in test and BF2042 - did the PBO thing and set it to -30 all cores, no messing or trying the others and now it sits around 80c! Much better.

Let me know how you get on gaming.
Mine was 'fully stable' for benching with PBO/Kombo strike and differing conminations of SOC, TDC, EDC and PPT but then randomly heavy gameing would flat power off or reboot my machine.
Much easier and more stable leaving it how it came.

Matty8787 · 3 Aug 2023 at 22:52

Guest2 said:
Let me know how you get on gaming.
Mine was 'fully stable' for benching with PBO/Kombo strike and differing conminations of SOC, TDC, EDC and PPT but then randomly heavy gameing would flat power off or reboot my machine.
Much easier and more stable leaving it how it came.

My version of benching doesn't involved fancy programs except maybe a dabble in 3dMark.

I tend to get straight to gaming and I have spent a few hours today on BF2042 and BF1 along with some NFS unbound and I didn't see any issues.

I believe BF are notoriously heavy on the CPU.