Question CPU score in Cinebench R23 dropped by 1000 points after cleaning motherboard ?

[mesopoor]

There was some corrosion on the motherboard which I cleaned off with isopropyl alcohol.
Now the CPU score is only 5100 multicore, it was 6100 before.

https://imgur.com/a/QTPtaKe

View: https://imgur.com/a/QTPtaKe
before cleaning

https://imgur.com/a/jCMdNab

View: https://imgur.com/a/jCMdNab
after cleaning

PC Specs
MSI Pro H110M B
i3-10105
SK hynix ddr4 2666mhz 8 gb single channel
Corsair cx450m
Barracuda 250

 

[CountMike]

There was some corrosion which I cleanwd with isopropyl alcohol. Now The score is stuck on 5100 multi core which was 6100 before

https://imgur.com/a/QTPtaKe

View: https://imgur.com/a/QTPtaKe
before cleaning

https://imgur.com/a/jCMdNab

View: https://imgur.com/a/jCMdNab
after cleaning

PC Specs- i3 10105
MSI pro h110m b
SK hynix ddr4 2666mhz 8 gb single channel
Corsair cx450m
Barracuda 250

Your CMOS was probably cleared during cleaning and now runs at factory (safe) defaults without any optimization which is lowest possible (but stable) performance. See what settings in BIOS enable boost and frequency adjustments and as very least if XMP is enabled.

 

[mesopoor]

Your CMOS was probably cleared during cleaning and now runs at factory (safe) defaults without any optimization which is lowest possible (but stable) performance. See what settings in BIOS enable boost and frequency adjustments and as very least if XMP is enabled.

it's h410 motherboard

 

[CountMike]

it's h410 motherboard

Check MB manual for BIOS settings.

 

[mesopoor]

Check MB manual for BIOS settings.

no I meant it wasn't overclocked before. I bought it from a reseller. and checked it before cleaning. I already checked bios and xmp profile was disabled before.

Also I am getting 1456 single and 3843 multi score from geekbench 6. 1456*4cores = 5824 so why such low score?

1)Could this be due to stock cooler?
2)Can dual channel 8 gb ddr4 2666mhz increase score?
3) also there were rust on voltage controller on motherboard which I cleared. Can that cause problems? it was fine with rust

 

[CountMike]

no I meant it wasn't overclocked before. I bought it from a reseller. and checked it before cleaning. I already checked bios and xmp profile was disabled before.

Also I am getting 1456 single and 3843 multi score from geekbench 6. 1456*4cores = 5824 so why such low score?

1)Could this be due to stock cooler?
2)Can dual channel 8 gb ddr4 2666mhz increase score?
3) also there were rust on voltage controller on motherboard which I cleared. Can that cause problems? it was fine with rust

1. Yeas if temps are high
2. Yes in certain benchmarks, Cinebench mot much but others would tka memory performance into account.
3. Maybe if you damaged anything but voltages can be checked and set in BIOS as well as in test programs.
Run OCCT program for instance
https://www.ocbase.com/download
and test there.
Or programs like HWinfo64 while running benchmarks.

Free Download HWiNFO Sofware | Installer & Portable for Windows, DOS

Start to analyze your hardware right now! HWiNFO has available as an Installer and Portable version for Windows (32/64-bit) and Portable version for DOS.

www.hwinfo.com

 

[mesopoor]

1. Yeas if temps are high
2. Yes in certain benchmarks, Cinebench mot much but others would tka memory performance into account.
3. Maybe if you damaged anything but voltages can be checked and set in BIOS as well as in test programs.
Run OCCT program for instance
https://www.ocbase.com/download
and test there.
Or programs like HWinfo64 while running benchmarks.

Free Download HWiNFO Sofware | Installer & Portable for Windows, DOS

Start to analyze your hardware right now! HWiNFO has available as an Installer and Portable version for Windows (32/64-bit) and Portable version for DOS.

www.hwinfo.com

i ran occt at default settngs for an hour and this is the result. Max temps were lower than 86 degrees.

https://imgur.com/a/NQFGsko

View: https://imgur.com/a/NQFGsko