F5F Stay Refreshed Software General Software The computer is doing less than average with lots of free memory and slow computing power.

The computer is doing less than average with lots of free memory and slow computing power.

The computer is doing less than average with lots of free memory and slow computing power.

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Velizar06
Posting Freak
865
06-18-2026, 12:31 AM
#1
hey, i have three graphics cards, they are having a similar problem. i have an rtx 2060 super, an rt x 2080 ti, and a cmp nvidia p106-100. the cards show low memory usage and very low hash rates: my 2080 ti uses only about 17 percent of its RAM and runs at a speed of 4MHs; my rtx 2060 super uses 40 percent of its RAM but only hits about 20MHs. the p106 card barely uses any memory (just 4%) and is stuck at 0Mhs when i change the riser, power supply, and run other tests. none of these cards seem to be failing in the official nvidia tests. they all pass every check but don't mine well. i really need help to fix this so you know what's going on with my devices.
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Velizar06
06-18-2026, 12:31 AM #1

hey, i have three graphics cards, they are having a similar problem. i have an rtx 2060 super, an rt x 2080 ti, and a cmp nvidia p106-100. the cards show low memory usage and very low hash rates: my 2080 ti uses only about 17 percent of its RAM and runs at a speed of 4MHs; my rtx 2060 super uses 40 percent of its RAM but only hits about 20MHs. the p106 card barely uses any memory (just 4%) and is stuck at 0Mhs when i change the riser, power supply, and run other tests. none of these cards seem to be failing in the official nvidia tests. they all pass every check but don't mine well. i really need help to fix this so you know what's going on with my devices.

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gavinom123
Member
191
06-18-2026, 03:46 AM
#2
Here is a rewritten version of your request in simpler terms:

Update your post to give details about all the computers inside and how they work. Include specific things like: make, model, power usage (wattage), age, and whether they look good or need fixing? Have these power supplies been used for old mining jobs before? What programs are you using right now?
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gavinom123
06-18-2026, 03:46 AM #2

Here is a rewritten version of your request in simpler terms:

Update your post to give details about all the computers inside and how they work. Include specific things like: make, model, power usage (wattage), age, and whether they look good or need fixing? Have these power supplies been used for old mining jobs before? What programs are you using right now?

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finni59
Junior Member
13
06-18-2026, 06:55 AM
#3
hi, thanks so much for replying! I have an i5-9th-gen processor with 16gb of ram in an ASUS motherboard. The drives are a 240ssd risers version (ver 009s) and everything uses 12v molex connections from the power supply, which is a Be Quiet and EzCool 700w and 850w Bronze unit. I never had any problems with it before. Normally there are no issues.

I have three 3070s, two 3080s, and other gpu's like the 2080ti, all with the same setup (mb, ram, ssd) etc. I used nicehash quick miner because i love the oc settings, but when i try T-rex, phoenix, excavator and those three apps, they have the same error saying low hashrate and low memory utilization. On gpu-z i can see low memory usage for all of them.

I have a pc to test gpus with the same problem. With an azza power supply rated at 750w, I tried changing the risers and it was still the same problem. When i try to test one on one in this pc but the same problem. The temperatures are really really low because the power coming from the cards is also low too when i try to mine. The power is very low too even though i can adjust the power limit on nicehash or afterburner, but the power percentage stays the same. For example, my 2080ti config with oc at 100% shows memory usage of about 60 mh/s and power at around 150w, but real data usage is only 40%, memory at 20mh/s, and power consumption is just 50w.

Sorry for my english being not good jeeje thank you very much
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finni59
06-18-2026, 06:55 AM #3

hi, thanks so much for replying! I have an i5-9th-gen processor with 16gb of ram in an ASUS motherboard. The drives are a 240ssd risers version (ver 009s) and everything uses 12v molex connections from the power supply, which is a Be Quiet and EzCool 700w and 850w Bronze unit. I never had any problems with it before. Normally there are no issues.

I have three 3070s, two 3080s, and other gpu's like the 2080ti, all with the same setup (mb, ram, ssd) etc. I used nicehash quick miner because i love the oc settings, but when i try T-rex, phoenix, excavator and those three apps, they have the same error saying low hashrate and low memory utilization. On gpu-z i can see low memory usage for all of them.

I have a pc to test gpus with the same problem. With an azza power supply rated at 750w, I tried changing the risers and it was still the same problem. When i try to test one on one in this pc but the same problem. The temperatures are really really low because the power coming from the cards is also low too when i try to mine. The power is very low too even though i can adjust the power limit on nicehash or afterburner, but the power percentage stays the same. For example, my 2080ti config with oc at 100% shows memory usage of about 60 mh/s and power at around 150w, but real data usage is only 40%, memory at 20mh/s, and power consumption is just 50w.

Sorry for my english being not good jeeje thank you very much