Modded RTX 2080 Ti with 22GB VRAM Now Available for $500 as AI Demand Revives Old Hardware

Pre-modded 22GB RTX 2080 Ti cards surface on eBay for $500 as VRAM-hungry local AI fans chase down every spare FLOP -- Hong Kong-based seller offers AI-friendly memory mod for a reasonable price

No FLOPS left behind as the AI gold rush revives eight-year-old hardware The AI boom means that no matrix math FLOPS are disposable, and that means older Nvidia GPUs with Tensor Cores are getting a new lease on life. Services are popping up that will outfit your RTX 2080 Ti with 22GB of VRAM, doubling its original memory pool and making it more useful for modern LLM and diffusion workloads. If you're hard up for compute and you don't have an RTX 2080 Ti to modify, however, eBay has just the thing. A Hong Kong-based seller will send you a pre-modded 22GB 2080 Ti in exchange for $499. The listing only promises that you'll receive a "Turbo," i.e., blower-style, RTX 2080 Ti with the 22GB mod. Don't get too picky about the particular brand of card you might receive, as the seller says: "The GPU brand could be Gigabyte, MSI, ASUS, Leadtek or others. It depends on what we have in hand." The eBay listing photos show a Gigabyte blower-style card along with a large box of presumably modified cards ready to ship and a GPU-Z screenshot confirming the availability of 22528 MB of memory from a running card. The seller only has 99.6% lifetime feedback on eBay, which is relatively low, but feedback for this specific listing shows that at least 38 happy buyers have received these cards and that they're working as described. Assuming you can count yourself as one of those happy buyers, a $500 22GB RTX 2080 Ti might be the best VRAM bang for your buck that you can find these days. That relatively large memory pool, combined with the RTX 2080 Ti's 616 GB/s of memory bandwidth and Tensor Cores, means that it's still useful for local LLM tasks, although its raw compute capacity and limited reduced-precision data type support compared to more modern products might make demanding diffusion workloads leisurely. Among Turing cards, the 24GB Titan RTX still commands about $800 on eBay at today's prices, and a Quadro RTX 6000 with the same amount of VRAM is about $900. The local AI enthusiast's favorite RTX 3090, which has 24GB of faster GDDR6X offering 936 GB/s of memory bandwidth, looks to be selling for about $1200. Ampere RTX Pro cards with even more VRAM rapidly get more expensive from there. The fact that all of these GPUs are still commanding such high prices many years after their introduction is a testament to the continuing utility and universal availability of Nvidia's Tensor Core architecture across both consumer and data center products since 2018. AMD has had matrix math accelerators in its IP arsenal since CDNA 1 in 2020, but their availability has been limited to Instinct data center products until RDNA 4 arrived early last year. Intel included XMX matrix engines in the Alchemist architecture from the start in late 2022, but Arc graphics products have faced considerable challenges beyond the presence or absence of that capability. And Apple only just introduced Neural Accelerators to its GPUs with the M5 family. All that means that if you're hard up for VRAM capacity and still need a decent amount of compute to go with it, a 22GB RTX 2080 Ti could be a compelling and relatively budget-friendly way to get there, and you get access to the entirety of the CUDA software ecosystem in the bargain. Not bad for an eight-year-old GPU that might have previously ended up in the e-waste bin by now. Follow Tom's Hardware on Google News, or add us as a preferred source, to get our latest news, analysis, & reviews in your feeds.

Modded Nvidia RTX 2080 Ti with 22GB VRAM is selling on eBay for $500

Cutting corners: As the memory crisis makes modern graphics cards less affordable each month, users, manufacturers, repair shops, and resellers are finding creative ways to squeeze every gigabyte of VRAM out of a skewed market. One method involves upgrading a nearly decade-old flagship GPU. Budget users shopping for a path toward mid-range 4K gaming or heavy AI workloads might want to investigate a Hong Kong-based reseller. The vendor recently began offering Nvidia's RTX 2080 Ti with double its original memory for less than its current average price. Originally released in 2019 with 11GB of GDDR6 VRAM, the 2080 Ti was a flagship in its day and still keeps pace with more recent mid-range cards. The GPU launched with an MSRP of $999 but can typically be found for roughly $670 these days. However, users still holding on to eight-year-old 2080 Ti cards can double the GPU's memory to 22GB by replacing its 11 1GB modules with the same number of 2GB modules. Less savvy users can pay repair shops like the UAE-based GPU Solutions to perform the operation, and Zhou's store recently began selling pre-modded units on eBay for $529. The reseller notes that the modded GPUs come from various manufacturers, including Gigabyte, MSI, Asus, and Leadtek. The upgrade gives the 2080 Ti ample headroom for handling diffusion models, large language models, and modern games at 4K with high-resolution textures and ray tracing. Modding an existing GPU is likely a good way to extend its lifespan during a time when rising memory costs have led to price hikes, with more on the way. Also Read - Absurd GPU Pricing Update: Mid-2026 Edition On the other hand, while Zhou's pre-modded cards might sound like a bargain compared to typical offers for stock models, shoppers might also want to consider more recent mid-range GPUs with similar or slightly better performance. The 2080 Ti's closest modern alternative is probably the 16GB RTX 5060 Ti, which currently goes for around $570. Its slightly better performance, more advanced ray tracing cores, and support for frame generation might make the modestly higher price worthwhile if gaming is the primary use case - and 16GB is still plenty of memory for 4K gaming. Shoppers should probably decide soon, as GPUs are expected to become even more expensive in the coming months as the RAM crisis worsens. The situation is so extreme that cards available at MSRP have become one of QuakeCon's main attractions, and experts expect conditions to last at least through 2027.

Modders are selling RTX 2080 Ti GPUs with 22GB VRAM on eBay for AI use

A Hong Kong-based eBay seller is now selling GeForce RTX 2080 Ti cards modded with 22GB of VRAM, double the 11GB the card shipped with back in 2018. The listing costs $499 and promises a working "Turbo" blower-style card, though buyers won't get to pick the brand. The seller's description says the card could be a GIGABYTE, MSI, ASUS, Leadtek, or whatever happens to be in stock that day. Listing photos show a GIGABYTE blower card alongside a box stacked with modded units ready to ship, plus a GPU-Z screenshot confirming 22,528MB of memory on a running card. The seller's feedback score sits at 99.6 percent, and buyers on the listing itself, at least 38 of them, report the cards work as advertised. VRAM mods like this trace back to modders in China, where cards like the RTX 4090 have been effectively banned from export under US sanctions. Rather than let older or restricted hardware go to waste, some workshops there have been stripping cards down, swapping in higher capacity memory chips, and reselling them with server-friendly blower coolers built for AI racks rather than gaming rigs. The appeal for local AI users is straightforward. Running large language models or diffusion models locally is mostly a memory capacity problem before it's a raw compute problem. The 22GB gives the RTX 2080 Ti's Tensor Cores and memory bandwidth enough headroom for LLM inference, even if the card's older precision support makes heavier diffusion workloads slower. For consumers hunting for budget AI hardware, that $499 price still looks decent next to the alternatives. A 24GB Titan RTX runs about $800 on eBay right now, a 24GB Quadro RTX 6000 is close to $900, and a 24GB RTX 3090 is selling for around $1200. Modern RTX Pro cards with more VRAM cost considerably more. It's also a reminder that NVIDIA's Tensor Core architecture, present in every GeForce and workstation GPU since Turing launched in 2018, keeps finding new uses well past its original shelf life. That's good news for AI hobbyists on a budget, though it could mean less stock 2080 Ti supply left over for gamers just looking for a cheap secondhand upgrade. Given the stock on hand, this Hong Kong outlet seems to be a serious operation rather than just one modder swapping memory modules just for fun. So, if you're in need of lots of VRAM on a budget, and want to run local AI models, then these modded RTX 2080 Tis seem to be a solid option.

NVIDIA CMP 170HX 8/10 GB Prices Explode From $100 to Over $1,000 Overnight After Tool Unlocks Hidden 64/80GB VRAM

NVIDIA's CMP 170HX GPUs have allegedly received a second life with a new tool that unlocks up to 80 GB memory, making them a viable AI solution. From Mining Crypto To Mining AI Tokens, NVIDIA CMP 170HX Tool Unlocks Up To 80 GB VRAM & Full Ampere GPU Access The CMP 170HX GPU was launched all the way back in 2021. It was released at the peak of the mining craze and offered a cut-down A100 "Ampere" configuration with 8 GB and 10 GB VRAM options. The card found multiple uses after the crypto mining crash, but didn't really seem to be of much use, especially due to its lacking 3D rendering support. Now, five years later, it looks like the CMP 170HX GPUs have found a new life. A new unlock tool has popped up that reportedly unlocks the CMP 170HX chip. This tool is called "CMPUnlocker" and is available on GitHub for download. According to the description, the CMPUnlocker Tool restores the full SM compute throughput and unlocked HBM2e memory geometry that is restricted within the NVIDIA firmware/OTP. NVIDIA placed various locks on the CMP 170HX, making it a "mining only" card, but the AI era is offering a new life to this chip. There are a few catches, though: the 8 GB 170HX can be unlocked to 64 GB, while the 10 GB can be unlocked to 80 GB but not everyone is going to see the fully unlocked memory stack because CMP 170HX is based on a lower bin of the original A100 Ampere GPU, and most of these HBM2e stacks are disabled due to the use of defective or subpar memory dies. As a result, only certain chips will expose the full memory capacity, and then you aren't assured the full memory speed. Getting something like 32 GB and 40 GB will be decent enough, but the max memory will only work on chips that have better memory dies. Some cards won't even sustain full bandwidth with the unlock and will lower clock speeds depending on the quality of the HBM silicon. Bandwidth is around 700-800 GB/s per board. It is reported that the Samsung dies used on the 10 GB models unlock to 80 GB but are unstable, while the 8 GB model with Hynix is more stable when unlocked to 64 GB. Now, whether these chips are practical for AI use, well, many users are already using the tool and running various models. The chip only supports up to INT8 data formats, no FP8 or FP6/FP4 like the newer NVIDIA chips, and the performance is rated at 48 TOPS. So summing things up (via r/LocalLLaMA): * Stability at 64GB is not guaranteed -- the original research paper only got 40GB to work reliably under stress. Some users report 64GB working, others report instability. * PCIe is limited to Gen2 x4 (you need physical soldering to get x16 Gen1 and unlock Gen2). * No FP8/FP4 support** -- so it's not as fast as a 5090 despite the VRAM. * Some cards may have defective memory stacks -- NVIDIA likely disabled portions that failed testing, so your mileage varies. The more interesting part is the price. Just a few weeks ago, the NVIDIA CMP 170HX GPUs were selling for around $100-$200 US, and now, the prices have jumped beyond $1000 US as soon as this unlock tool was released. Now, the card is going off for $1200-$2000 in various eBay listings. Now, if you look at it from one side, a 64 GB or 80 GB chip in this price range is a solid deal, but you also have to consider the drawbacks stated above, which turns this into a lottery. You'll never know what sort of quality or bin you get, but these chips are selling fast now, with some buyers booking multiple 100 units. Follow Wccftech on Google to get more of our news coverage in your feeds.