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Sapphire R9 290X graphics card with dual-fan cooler, metal backplate, and DVI HDMI DisplayPort outputs

Sapphire Tech

Sapphire Tech R9 290X 4GB GDDR5 graphics card

SKU CH-03JE-VDDZB

PCI Express 3.0 x16 graphics card with AMD Radeon R9 290X GPU, 4GB GDDR5 memory on a 512-bit bus, 1000 MHz core clock, and 2x DVI-D, HDMI, DisplayPort outputs

  • Graphics processorR9 290X
  • Memory capacity4 GB
  • Interface typePCI Express 3.0 x16
  • Type of memorySDRAM
  • Core frequency1 GHz
  • Form factorPlug-in Card
  • 4GB GDDR5 memory enables 4K gaming at 4096 x 2160
  • 2816 stream processors accelerate DirectX 11.2 and OpenGL 4.3 workloads
  • 512-bit memory interface at 5000 MHz effective delivers high bandwidth
  • AMD Eyefinity 2.0 drives up to four displays from 2x DVI-D, HDMI and DisplayPort
  • PCI Express 3.0 x16 interface with 6-pin and 8-pin power connectors

Sapphire R9 290X 4GB GDDR5 PCIe 3.0 x16

The Sapphire Tech R9 290X is a PCI Express 3.0 x16 graphics card built on the AMD Radeon R9 290X GPU with 4GB of GDDR5 memory. It targets enthusiasts and professionals who need high compute throughput for 4K workloads, multi-monitor productivity or legacy DirectX 11.2 and OpenGL 4.3 titles. The core runs at 1000 MHz with 2816 stream processors fed by a 512-bit memory interface clocked at 5000 MHz effective.

Dual 6-pin plus 8-pin power with Eyefinity 2.0

The card draws auxiliary power through one 6-pin and one 8-pin PCIe connector, so the system PSU must supply both cables. Outputs comprise two dual-link DVI-D ports, one HDMI and one DisplayPort, enabling up to four simultaneous displays via AMD Eyefinity 2.0 at a maximum resolution of 4096 x 2160. The fansink cooler exhausts heat into the case, and the bundle includes AMD Catalyst Control Center for driver management, PowerTune, ZeroCore Power and TrueAudio support.

Verify 750 W PSU, case length and PCIe power cables

Before ordering, confirm the power supply is rated at least 750 W and provides both a 6-pin and an 8-pin PCIe power lead. Measure the available graphics-card clearance against the board length of 277.0 mm and the two-slot height of 35.0 mm. Ensure the motherboard has a free PCI Express 3.0 x16 slot and that the operating system is Windows 7, 8, 8.1 or Vista for full driver compatibility.

How it compares

Measured against everything we stock in Desktop GPUs & Video Cards, at today’s prices. Recalculated every night.

Price $275.99
Cheaper than about 60% of the 4,285 comparable items (median $354.99).
Memory capacity 4 GB
Lower than about 90% of the 3,563 comparable items (median 8 GB).
Core frequency 1 GHz
Lower than about 92% of the 1,624 comparable items (median 1.82 GHz).

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Specifications

Product
Brand nameSapphire Tech
Product lineR9 200
Model name21226-00-40G
Memory
Type of memorySDRAM
Graphics
Graphics processorR9 290X
Memory capacity4 GB
Core frequency1 GHz
Chipset makerAMD
OpenGL supportOpenGL
Ports & slots
Interface typePCI Express 3.0 x16
HDMI portsYes
DisplayPort connectorsYes
DVI portsYes
Dual-link DVI supportYes
Size & build
Form factorPlug-in Card
More details
Cooling solutionFan Cooler

Questions about this item

Will the dual-slot fan cooler need cleaning or thermal-paste replacement after long use?

The card uses a fansink cooler with a single fan; dust buildup on the heatsink fins is the main maintenance item, and thermal paste under the GPU die may need renewal after several years of heavy load.

What thermal or power limit appears first when the 290X runs at 1 GHz continuously?

With a 290 W-class GPU drawing from both a 6-pin and an 8-pin connector, the 750 W system PSU requirement and the fansink's dissipation capacity become the practical ceiling before the 1000 MHz core clock throttles.

How loud and hot does the fansink get during all-day gaming at 4096 x 2160?

The single fan must move enough air for a 2816-stream-processor chip at 1000 MHz, so expect noticeable fan noise and exhaust heat into the case; adequate case airflow is essential to keep temperatures in check.

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