Question Low FPS problem ?

[ykmtx]

i have power color red devil rx6800xt
high power element dd 750w psu
16gb ram (corsair vengeance 8gb 2400mhz+patriot 8gb 3000mhz)
ryzen 5 5500
msi b450m pro vhd max
with this system i struggle to get over 100 fps in all most games in league of legends i get around 250 when others get around 600
i tried other games too i get 30-40 fps escape from tarkov watched yt videos and some dude was getting around 110fps with 6700xt + ryzen 5500
i tried reinstalling drivers but it didnt help

 

[ykmtx]

i had rx570 before rx6800xt and im getting same fps values as rx570 with rx6800xt i just bought the gpu from second hand market when i tested it it had no issues with sellers pc

 

[rene641]

What BIOS version do you have? Can you upload a screenshot from GPU-Z if PCIE lanes and speed are ok?

 

[ykmtx]

What BIOS version do you have? Can you upload a screenshot from GPU-Z if PCIE lanes and speed are ok?

how do i do that? im not very nerdy about tech

 

[rene641]

View: https://www.youtube.com/watch?v=wE2zVhTFrss


https://www.wikihow.com/Check-BIOS-Version

I think your PC will have these problems. You have two different memory modules, the resulting memory speed will probably be 2400, that is quite slow. You probably have an old BIOS version.

 

[ykmtx]

What BIOS version do you have? Can you upload a screenshot from GPU-Z if PCIE lanes and speed are ok?

https://imgur.com/a/Zcfsha9

View: https://imgur.com/a/Zcfsha9

https://imgur.com/a/NztpBhG

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

 

[rene641]

Great. The graphics card bus is fine. You need a bios update, I am sending a download link, there is also an instruction. When you have a new bios, try fps.

https://www.msi.com/Motherboard/B450M-PRO-VDH-MAX/support#bios

View: https://www.youtube.com/watch?v=xT31mr6N2rw


When you do that, look at DDR speed in the bios, so we know what frequency the memory is running at.

 

[Eximo]

Mixing system memory can lead to instability.

What speed is that memory running at? 2400 is quite slow for Ryzen, but it may have defaulted to 2133, so you might actually want to pick up a proper 3200 or 3600 memory kit to get your CPU performance where it should be.

 

[rene641]

One identical module like the fitted Patriot 3200 instead of the Corsair Venegance 2400 would be enough.

 

[steveb1976]

the likely issue is power delivery. your gpu,, has a minimum recommend psu of 850w... and your current psu is only 750w. and you have you daisy-chain/pig-tail your 2 gpu 8pin connectors. which puts extra pressure on that 1 cable. so it power limits. it.. if you had a better psu with 2 seperate 8pin connectors. you would be getting better results. ( you could buy sata to pcie 8 pin connector and do it that way it , but an 850w psu with 2 single pcie 8 pins would be best for clean pure power.. .

also with the B450 board your only getting pcie 3.0 x16 where you gpu has 4.0x16 so your loosing FPS..
you could also try flicking your "dual bios" switch from "silent"-to - "performance/oc" it located on the card right near where the gpu mounts to the back of the case.. .

 

[rene641]

the likely issue is power delivery. your gpu,, has a minimum recommend psu of 850w... and your current psu is only 750w. and you have you daisy-chain/pig-tail your 2 gpu 8pin connectors. which puts extra pressure on that 1 cable. so it power limits. it.. if you had a better psu with 2 seperate 8pin connectors. you would be getting better results. ( you could buy sata to pcie 8 pin connector and do it that way it , but an 850w psu with 2 single pcie 8 pins would be best for clean pure power.. .

also with the B450 board your only getting pcie 3.0 x16 where you gpu has 4.0x16 so your loosing FPS..
you could also try flicking your "dual bios" switch from "silent"-to - "performance/oc" it located on the card right near where the gpu mounts to the back of the case.. .

In this case, the PSU cannot cause any significant drop in FPS. Ryzen 5500 can have a peak consumption of up to 60W, 6800XT up to 320 (and this is a peak, not a constant consumption). Otherwise, there is nothing big there. PCIE 3.0 vs 4.0 the loss is almost negligible.

https://www.techspot.com/review/2104-pcie4-vs-pcie3-gpu-performance/

My son has been using an RX 6800XT in his PC with a Corsair 650W PSU for a few years now and nothing has burned out yet...

 

[ykmtx]

Great. The graphics card bus is fine. You need a bios update, I am sending a download link, there is also an instruction. When you have a new bios, try fps.

https://www.msi.com/Motherboard/B450M-PRO-VDH-MAX/support#bios

View: https://www.youtube.com/watch?v=xT31mr6N2rw


When you do that, look at DDR speed in the bios, so we know what frequency the memory is running at.

i did the update and checked ram speed and its 2133mhz

 

[rene641]

i did the update and checked ram speed and its 2133mhz

This is exactly what we were worried about, 2133 is really low. Can't you get the same Patriot 3200 that you already have in your PC somewhere? How many FPS are you getting now after the BIOS update, has it improved?

Edit: Of course a proper 3200 or 3600 memory kit as Eximo wrote would be ideal...

 

[ykmtx]

This is exactly what we were worried about, 2133 is really low. Can't you get the same Patriot 3200 that you already have in your PC somewhere? How many FPS are you getting now after the BIOS update, has it improved?

Edit: Of course a proper 3200 or 3600 memory kit as Eximo wrote would be ideal...

tbh i decided to compeletey change my setup bcuz my cpu sucks too im gonna upgrade my setup to ddr5 after this my new setup will be
ryzen 7 9700x
Colorful Battle-Ax B650M-D Pro V14
Patriot 32GB(2x16) Viper Venom EXPO 6000mhz