Video Graphics Cards — PCI, AGP & PCIe

From decades-old PCI cards to modern PCIe GPUs, matched to the slot and OS your build actually has

About Video Cards

Replacing a video card only works if the new one matches the slot your motherboard actually has — and desktops in service today span three distinct bus generations. We stock video graphics cards across PCI, AGP and PCI-Express, from legacy Nvidia GeForce FX and ATI Radeon-era cards through modern PCIe 3.0 cards like the GeForce GTX series, plus Nvidia Quadro workstation cards for CAD and professional-graphics workloads, largely OEM pulls from Dell systems alongside branded EVGA and Sapphire cards.

What's in Stock

  • PCI & AGP legacy cards — for pre-2005 desktops that predate PCI-Express entirely; low-profile options for slim OEM towers
  • PCI-Express x16 — the current desktop standard, from early PCIe 1.0/2.0 cards through PCIe 3.0
  • Nvidia Quadro workstation cards — certified for CAD/professional applications, distinct from consumer GeForce cards
  • Dell OEM graphics cards — pulled from OptiPlex and Precision towers, often the exact low-profile or bracket configuration those chassis require

Bus generation (PCI vs AGP vs PCIe) is not interchangeable, and older OEM towers frequently need a low-profile bracket. Send us your desktop model or motherboard and we'll confirm slot type, bracket height, and power connector requirements before you order.

Featured Video Cards Products

Browse all 17,510 Video Cards SKUs.

Frequently Asked Questions

How do I tell if my desktop has a PCI, AGP, or PCIe slot?

These are physically different slot shapes and cannot be confused once you know what to look for: PCI is a shorter white slot, AGP is a single brown slot set slightly back from the PCI slots, and PCIe x16 is a longer slot usually with a locking tab. Your motherboard or desktop model documentation will also list the graphics slot type. When in doubt, send us the system model.

What is the difference between a GeForce and a Quadro card?

Both use similar Nvidia GPU silicon, but Quadro cards run drivers certified and optimized for professional CAD, 3D modeling, and workstation applications, with features like higher-precision rendering that consumer GeForce cards do not prioritize. If your software (SolidWorks, AutoCAD, etc.) recommends or requires Quadro certification, use a Quadro card rather than a GeForce.

Does an OEM Dell graphics card need extra power beyond the slot?

It depends on the card. Lower-power cards run entirely off the PCIe slot; higher-end cards need a 6-pin or 8-pin PCIe power connector from the power supply. Confirm your desktop's PSU has the right connector and enough spare wattage before ordering a higher-power card — this is especially common when upgrading an older OEM tower with a stock, lower-wattage PSU.

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