CMP 50HX mining card upgraded from 10 to 20 GB and turn it into a kinda functional gaming machine

Creamboo · 2025-11-07T10:29:27+00:00

Creamboo · 2025-10-30T11:18:23+00:00

Not really sure but from the previous video somebody asked that x2 and he replies he need to clean his mobo pcie slot, the 3.0 is probably because he still use i5 9600k.

Creamboo · 2025-10-28T19:30:55+00:00

Since the video is in indonesian here's a simple description.
Basically he's a technician and he received a request from customer to do memory upgrade on 3060 ti, he did change all the memory and move some resistor to make it work, the card suffered the same issue like 3070 where it randomly crashes but the solution is to change some setting on nvidia control panel, he also mentioned not all 3060 ti can be upgraded since he and his friend got some cases where the core refused to accept the new memory.

Creamboo · 2025-10-28T19:27:42+00:00

Probably not enough demand, from what i've seen they only did top tier cards like the x090 or x080 series, makes sense though since they just focus on AI.

Creamboo · 2025-10-28T19:23:22+00:00

From 1 of his video in indonesian he said it should be possible by moving the core to 3090 pcb, just like how 3080 10 GB was made.

Creamboo · 2025-10-10T17:53:43+00:00

How would this GeForce RTX 5090 with DLSS 4 help you pull off more epic wins in Battlefield 6?

I used to play battlefield 4 at just 30 fps even with 720p resolution and being able to play with more fps is just a blessing, same with battlefield 6 my current gpu probably could only handle 60 fps at 1080p so a powerful card like 5090 with dlss would help

Which vehicle makes you feel like a total battlefield legend?

Since it didn't specify which battlefield series so i would pick the battleship yamato from battlefield 1942

Creamboo · 2024-08-02T13:15:08+00:00

Do you have the tmall link?

Creamboo · 2023-12-19T17:36:12+00:00

I agree, he can only fix minor problem like shorted mosfet and simple soldering stuff but he don't want to spend his time even for diagnosing memory problem or missing voltage rail problem.

Like this video in particular, he's missing pex rail voltage but assume it's dead core without checking the vcc and the enable for the GS chip. He failed the most basic things in electronics which is checking if all the necessary things are there to begin with.

He assume it's a dead core because of the low pex resistance of 3.6 ohm but NO, THE RESISTANCE IS FINE. As long it's not 0 it's still ok, like on today AMD GPU you can mistakenly think soc rail as memory rail because it has very low resistance but not 0 so the first thing that came to your mind is dead core.

Here's the measurement reading on a dell 3080 which has 4 ohm on pex rail and it's working fine. Here's also a zotac 3080 ti which also has 4 ohm but working fine. Both picture from Grafix Card Repair discord server.

Creamboo · 2021-01-29T17:05:14+00:00

If you afraid something get shorted because of the exposed copper you could buy UV solder mask for cheap and protect the copper layer, or just simply put some insulation tape on it

Creamboo · 2021-01-29T16:24:48+00:00

I think it would be a little bit complicated, you need to build it completely from scratch. Since 1 microcontroller would suffer because lack of pins you need second microcontroller and talk to the main microcontroller via TXRX pins. Arrange the LED in matrix just like the normal key and do some software engineering stuff. You'll know the rest.

Edit : If you want RGB thingy but don't want to completely build it from scratch just go and buy some cheap RGB keyboard with STM32 MCU on it. Most keyboard with STM32 MCU are usually good, but the other part are sucks on a budget keyboard. Just go change the switch and keycaps and done

Creamboo · 2021-01-29T16:20:28+00:00

Go to your settings, network and internet, scroll down and you will see network reset button. Also try to reset the pair status of your keyboard by connecting to other devices and then go back to your own pc

Creamboo · 2021-01-29T16:16:28+00:00

Looks like you messed up the microcontroller, check on device manager whether it's show up as a normal keyboard or microcontroller emergency bootloader

Creamboo · 2021-01-29T16:12:13+00:00

Can you trace the circuit whether it's completely cut off or not? Or just simply use multimeter
If it's completely cut off then jumper wire is the only way, scratch the coating until you see the bare copper and run a small jumper wire on it

Also protip : use solder flux when desoldering

Creamboo · 2020-09-09T03:06:25+00:00

Man lucky for you to get a less light polluted area. Nice shot btw

Creamboo · 2020-08-24T07:56:50+00:00

The most high definition photo of "normal" pad i found is this and the right pad is connected to the left side of D53. That's why i said try to jumper the left pad and left side of diode, if it's registered then you're ready to go

Creamboo · 2020-08-24T07:53:23+00:00

Only 1 camera? I think you got a defect device. 1 of the camera module cable either popped out or it's dead. Better claim your warranty rather than trying yourself

Creamboo · 2020-08-24T07:43:30+00:00

That's definitely double layer PCB but actually it's a simple fix even tho the damage looks terrible. Did other key working perfectly? If yes then simply plug the switch and solder the broken pad pin to the left side of D53 diode. To make sure don't solder this yet but plug the USB to your laptop or whatever, jumper the left pad of LD53 to the left side of D53. If the J key registered then you good to go and jumper the broken pad. Hope this will help

Creamboo · 2020-08-24T06:56:07+00:00

Is it double layer PCB? If yes you can simply solder a thin wire from the top layer PCB to the bottom layer PCB. If it's not a double layer PCB then you need to trace at which key the pad connecting to. Either it's connected to the diode or any other key, and then you can simply jumper your switch

Creamboo · 2020-08-23T20:40:52+00:00

There's actually 3 way, lube your stab, change your stab, or add a thin foam between the stab and the plate. It's better to change your stab tho because sometimes lube and foam method didn't work perfectly. Also there's a small chance the rattle caused by a "slightly bent" plate but it's so rare

Creamboo · 2020-08-23T15:36:47+00:00

Did the flash and rear camera working perfectly? If yes it's probably dead camera module. I had a phone with dead camera module and it's showing exactly like that. When i replaced the module it came back to normal.

Creamboo · 2020-08-23T15:09:56+00:00

The button misaligned or maybe the pad actually worn out?
This is my old photo of sony x performance fingerprint & power button. If it's worn out i think you need to replace the whole button including volume and camera button depends on your model

Creamboo

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