NVIDIA GeForce RTX 3090 Graphics Card

NVIDIA GeForce RTX 3090 Graphics Card — 24GB Ampere GPU (Refurbished, India)

The NVIDIA GeForce RTX 3090 is NVIDIA's Ampere-generation flagship consumer GPU — 24GB of GDDR6X memory, 10,496 CUDA cores and 328 3rd-gen Tensor cores on the GA102 die. It's become a popular budget entry point into AI/ML and 3D work because 24GB of VRAM at this price point is hard to find elsewhere. Serverwale sells this card refurbished and tested, at a fraction of new pricing.

Who this GPU is actually built for

• AI/ML model training and inference — 24GB VRAM fits mid-size LLM fine-tuning, Stable Diffusion, and most single-GPU deep learning workloads that would otherwise need a much pricier datacenter card.
• 3D rendering and VFX — CUDA + OptiX acceleration in Blender, Octane, Redshift and similar renderers benefits directly from the large VRAM pool for complex scenes.
• Local LLM inference — 24GB is enough to run many 13B-30B parameter quantized models entirely in VRAM.
• 2-way multi-GPU builds — the RTX 3090 is one of the last consumer NVIDIA cards to support NVLink (2-way, 3rd Gen), useful for pooling VRAM across two cards in supported software.

Where this GPU will let you down

• No ECC memory. This is a consumer/gaming card, not a datacenter part — GDDR6X here has no error-correction. For mission-critical training runs where silent memory errors are unacceptable, a professional card (RTX A-series/Quadro) is the safer choice.
• Not officially validated for 24/7 server deployment. NVIDIA's server/datacenter driver branch and support model doesn't cover GeForce cards — if you need vendor-certified rack-server GPU support, look at our workstation-class options instead.
• Large and power-hungry. 350W TDP and a triple-slot cooler in most AIB designs — confirm your chassis has the clearance, PSU headroom and airflow before buying, especially in a 2-4 GPU build.
• NVLink support was dropped on the next generation. If a future upgrade path to pooled multi-GPU VRAM matters to you, note that RTX 40-series consumer cards removed NVLink entirely.

Full Specifications

• Architecture: NVIDIA Ampere, GA102 GPU
• VRAM: 24 GB GDDR6X, 384-bit bus, 936 GB/s bandwidth
• Cores: 10,496 CUDA Cores, 328 3rd-Gen Tensor Cores, 82 2nd-Gen RT Cores
• Interface: PCIe 4.0 x16
• Multi-GPU: 2-way NVLink support (3rd Gen, ~112.5 GB/s aggregate)
• Power: 350W TDP, typically 3x 8-pin or 1x 12-pin connector depending on AIB design
• Memory Type: Standard GDDR6X, no ECC
• Condition: Refurbished, tested
• Warranty: 90 Days

Refurbished, Tested & Warranty-Backed

Every RTX 3090 is load-tested — VRAM, thermals and power delivery — before it ships. It carries a 90-day Serverwale warranty covering manufacturing defects and free replacement. Pair it with a workstation build sized to its power and cooling needs — see our workstation options, or browse our full GPU servers range if you need a rack-mounted multi-GPU chassis instead of a single add-in card.

How It Compares

Need ECC memory or certified server deployment? Look at our professional Quadro/RTX A-series options instead of this consumer card. Building an AI/ML training rig from scratch? See our AI infrastructure page. For rendering-focused builds, check our render farm solutions. Comparing refurbished vs new pricing? See the refurbished server price index.

Frequently Asked Questions