We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Low-profile PCIe x16 card with dual-GPU cooler and VHDCI output

DELL

DELL K722J NVIDIA Quadro NVS 420 512MB GDDR3 PCI Express x16 workstation graphics card

SKU CH-TFWH-AM2AY

Drives four 30-inch displays at 2560x1600 from a low-profile card with dual GPUs and 512MB GDDR3 memory

  • Graphics processorQuadro NVS 420
  • Memory capacity512 MB (256 MB per GPU)
  • Interface typePCI Express x16
  • Type of memoryGDDR3
  • Cooling solutionWith Fan
  • Chipset makerNVIDIA
  • Drives four 30-inch displays at 2560x1600
  • Dual GPU design with 512MB total GDDR3 memory
  • PCI Express x16 interface for broad workstation compatibility
  • Low-profile form factor fits small chassis builds
  • Certified stability with leading business applications

Quad-display workstation card

The Dell K722J equips a small-form-factor workstation with an NVIDIA Quadro NVS 420 GPU and a PCI Express x16 interface. It targets professionals who need four independent digital outputs from a single low-profile slot. The card suits multi-monitor trading floors, control rooms or digital-signage PCs where expansion space is limited.

512 MB split across dual GPUs

Total video memory is 512 MB GDDR3, organised as 256 MB per GPU with a 64-bit bus each, combining to a 128-bit aggregate interface. This capacity handles four 30-inch panels at 2560 x 1600 for 2D business applications and legacy DirectX 10 or OpenGL 3.0 workloads. It runs out quickly with modern 3D rendering, heavy texture loads or GPU-compute tasks that demand larger frame buffers.

VHDCI connector and nView software

A single VHDCI port carries all four active display channels, so the bundle includes a breakout cable to four standard digital outputs. NVIDIA nView desktop-management software is supplied, letting IT teams clone or distribute display profiles across multiple machines without manual reconfiguration. No additional adapters or mounting brackets are mentioned in the specifications.

How it compares

Measured against everything we stock in Workstation GPUs, at today’s prices. Recalculated every night.

Price $61.99
Cheaper than about 83% of the 411 comparable items (median $168.99).
Memory capacity 512 MB (256 MB per GPU)
Lower than about 95% of the 188 comparable items (median 4 GB).

New to this? Buying PC parts with Monero — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameDell
Model nameK722J
Memory
Type of memoryGDDR3
Display
Digital resolution2560 × 1600
Graphics
Graphics processorQuadro NVS 420
Memory capacity512 MB (256 MB per GPU)
Chipset makerNVIDIA
Memory bus width128-bit (64-bit per GPU)
DirectX support10
OpenGL support3.0
Ports & slots
Interface typePCI Express x16
Extra portsActive Display Channels: VHDCI
More details
Cooling solutionWith Fan

Questions about this item

Will this PCI Express x16 card fit and run in a legacy motherboard that only has a PCI Express x8 slot?

Yes — the Quadro NVS 420 uses a standard PCI Express x16 edge connector and will operate at x8 speed in an x8 slot without any extra configuration.

How can I verify that all four display channels are active after installing the drivers?

Open NVIDIA nView or Windows Display Settings; you should see four independent monitors each capable of 2560 x 1600 resolution.

Does the box include the VHDCI-to-four-DVI breakout cable needed for four monitors, or must I order it separately?

The card ships with the VHDCI breakout cable that splits into four DVI connectors; no separate cable purchase is required.

More in Workstation GPUs

Similar items