The crypto crash has resulted in many mining functions offloading their graphics playing cards into the reseller market but even though these GPUs will be out there at grime inexpensive selling prices now, some customers are by now obtaining numerous concerns this kind of as the memory modules staying faulty.
NVIDIA GeForce RTX thirty Sequence Graphics Playing cards With Faulty Memory Modules Enter The Reseller Market place, Staying Offered Right after Obtaining Abused In Crypto Mining
Very well, this was to be envisioned, the GPU mining flood is now here and there are many resale web-sites that have presently mentioned the entire range of NVIDIA’s GeForce RTX 30 series graphics cards nicely below their MSRPs.
GPU flood is here.
Chinese miners and South Asian ecafes now dismantling their mining rigs and putting cards up for auction on livestreams.
3060 Ti’s likely for $three hundred-$350 US … pic.twitter.com/kphmIt7vZw
— Hassan Mujtaba (@hms1193) June 21, 2022
The Chinese and Asian markets are presently getting flooded with this kind of graphics playing cards but the really very first buyers who are purchasing these made use of cards are locating numerous difficulties. A consumer in excess of at the NGA.CN forums not too long ago compensated 3600 RMB or $536 US for a used MSI GeForce RTX 3080 SUPRIM X graphics card. This graphics card is at the moment listed at Newegg for around $1100 US and is a quality product. So paying 50 % the selling price for a utilised variant does not seem like a lousy offer. Even as opposed to MSRP ($699 US), it seems like a sound offer.
Nonetheless, the motive for this sort of a small rate for the graphics card was speedily identified out by the person. The consumer recognized that all labels from the screws experienced been removed which signifies that it was taken apart at some level. This ought to be envisioned as NVIDIA’s initial RTX thirty collection graphics card experienced important heating issues and thermal pads had to be changed manually by people to realize better memory temperatures on the GDDR6X modules. Due to the fact these playing cards have been made use of in crypto mining operations, they could have gone through several pad replacements during their mining lifetime.
But that is just not the big difficulty, the person also uncovered that in GPU-z, the GeForce RTX 3080 graphics card which is supposed to have 10 GB of memory, only confirmed up with eight GB of VRAM. The RTX 3080 launched in two flavors, a 10 GB design with a 320-bit bus and a twelve GB model with a 384-little bit bus. There was no in-output variant that featured eight GB VRAM across a 256-bit bus and the purpose why this card showcased reduced memory was identified to be the faulty memory modules.
Thinking of just how undesirable these graphics playing cards have been abused in mining functions, it seems like at some level, two of the 10 GDDR6X memory modules gave away and finished up performing at all. This resulted in the card failing to write-up. But you can find currently a bypass that permits buyers to go on working with their graphics playing cards even if a couple of memory modules have died. This is attained as a result of the memory shielding approach which is really common in crypto mining and miners can continue employing the playing cards irrespective of some modules owning died out. A online video on this approach from Bilibili can be seen down below:
The very same course of action not only works for the GeForce RTX 3080 graphics card but practically any other graphics card and thinking of that RTX 3080 isn’t even the most common card for mining, there could be several employed cards in the reseller sector right now that may well have related modules & masked to demonstrate the full VRAM configuration in GPUz (a further well-liked method to trick customers). As these, it is advised to stay absent from all utilized graphics cards for now, irrespective of how enticing these deals glance and as the consumer himself puts it:
Eventually, really don’t acquire a mining card, never ever obtain it, and don’t invest in even if you just need to have it.
Now there are several ways to make the relaxation of the memory function once again by replacing the modules entirely. This has already been finished by professionals but that would suggest you’d have to conclude up having to pay for a different graphics card with the exact same memory modules which defeats the full stage of having to pay affordable in the 1st spot. So rather of receiving into issues with a utilized graphics card, just stay away from them at all expenditures.
The submit Beware! Various Utilized NVIDIA GeForce RTX 30 Graphics Playing cards With Defective Memory Modules Staying Bought After Getting Abused In Crypto Mining by Hassan Mujtaba appeared initially on Wccftech.