IO South buys used and surplus Gigabyte GPU servers from businesses across the United States and worldwide: the 8-GPU G593 HGX H100 and H200 systems in Intel and AMD versions, the G493 and G293 PCIe GPU servers, loose HGX baseboards pulled from them, and the host systems with the GPUs removed. Gigabyte is one of the largest builders of HGX systems for cloud providers and AI startups, so these chassis come to market in volume, and we price against that market.
If your exact sub-model is not in this list, send it anyway. Gigabyte ships many configurations of the same platform under different suffixes, and the GPU count, form factor and CPU generation tell us what we need.
Complete, working systems resell fastest. A G593 that powers on with all eight GPUs recognized can go to the next owner as is, which is why a full system usually earns a stronger offer than the same parts sold separately. Loose HGX baseboards and individual SXM modules still sell, but they need a compatible host on the other side, so the buyer pool is narrower. If you can leave the systems intact until pickup, do. If the GPUs have already been pulled, tell us what is loose and what is still in a chassis, and we quote both.
Gigabyte systems went into a lot of the GPU cloud capacity built in 2023 and 2024, especially at providers that bought on price and lead time rather than on a single enterprise vendor. That installed base is now the supply side of the used market, and the demand side is the same kind of buyer: a team that needs working H100 capacity in a standard rack without waiting on newer systems. Each new NVIDIA generation moves the used market for the one before it, so a complete, tested H100 system is worth more to a buyer now than the same system will be after the next refresh wave. If a refresh is already decided, get the list to us while the systems are still racked and powered.
Sellers sometimes assume a non-tier-one chassis is worth less. The GPUs are the value, and an HGX H100 baseboard is the same part regardless of who built the host around it. What matters is that the system is complete, tested and documented.
The G493 and G293 are the Gigabyte workhorses for inference, rendering and fine tuning on PCIe cards. They resell well because the cards can be sold with the host or on their own. Tell us whether the cards stay in the system. We buy it either way, and we buy the loose PCIe cards too. See sell used NVIDIA L40S GPUs for the card side.
Data centers, colocation facilities, research labs and offices across the United States, and overseas sites that are refreshing to newer systems. A decommission is a project, not a pickup: we plan the sequence, label and palletize on site, arrange freight, and keep a record of what left the building. IO South has offices in Marietta, Georgia and Cincinnati, Ohio.
IO South is an established enterprise IT hardware company that buys and resells servers, networking equipment and data center GPUs every day. We know what a used G593 resells for this week because we are in that market, which lets us make a real offer quickly and stand behind it.
Email your list: info@iosouth.com
Sell used NVIDIA H100 GPUs · Sell used NVIDIA H200 GPUs · Sell used NVIDIA A100 GPUs · Sell used Supermicro HGX H100 servers · Sell used Dell XE9680 GPU servers · Sell any NVIDIA GPU or GPU server · IT hardware buyback.
Yes. One G593 is a normal purchase, and so is a full cluster. Quantity affects the offer, not whether we make one.
Yes. Tell us the site and whether the systems are still racked and powered. We coordinate the pickup with the facility, send a rep to palletize and wrap, and arrange the freight.
Yes. IO South buys from businesses across the United States and from data centers worldwide. Gigabyte systems are common in overseas data centers and cloud providers, and we buy them there too. Send the location with your list.
No. Tell us the systems ship diskless and the offer reflects that. If the drives are still installed, we wipe or destroy them before resale, or return them to you.
Yes. The G593-SD series runs dual Intel Xeon processors and the G593-ZD series runs dual AMD EPYC processors. Both carry eight NVIDIA SXM5 GPUs on an HGX baseboard, so the GPU value is the same and the host platform mostly decides which buyer takes it.
Usually within one business day of receiving your list. Exact model numbers, GPU counts and photos make it faster.
Yes. A G593 chassis with the HGX baseboard removed still has a buyer, and so does a loose HGX H100 or H200 baseboard. Tell us exactly what is included and the offer covers that configuration.
Yes. Send the exact model and accelerator configuration, including the G383 MI300A systems, and the offer is priced for it. See sell used NVIDIA GPUs and GPU servers for the full list of what we buy.
