Amazon Renewed
Amazon Renewed Dell Precision T3650 Workstation Desktop
Bottom line: The Amazon Renewed Core i7-10700 / RTX 3090 prebuilt ($3326.95 on Amazon as of 2026-10-07) has GeForce RTX 3090 graphics, 32GB of RAM and a 256GB SSD.
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*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.
Pros & Cons
Pros
- ✓ Pairs a Core i7-10700 processor with GeForce RTX 3090 graphics
- ✓ 32GB of RAM leaves headroom for gaming alongside streaming or creative apps
Cons
- ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated
Manufacturer description
This pre-owned or refurbished product has been professionally inspected and tested to work and look like new. How a product becomes part of Amazon Renewed, your destination for pre-owned, refurbished products: A customer buys a new product and returns it or trades it in for a newer or different model. That product is inspected and tested to work and look like new by Amazon-qualified suppliers. Then, the product is sold as an Amazon Renewed product on Amazon. If not satisfied with the purchase, renewed products are eligible for replacement or refund under the Amazon Renewed Guarantee.
SpecPicks Verdict
SpecPicks scored Amazon Renewed Dell Precision T3650 Workstation Desktop using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the workstations & creator desktops category. Amazon Renewed's workstations & creator desktops lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for workstations & creator desktops of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- Dell Precision T3650 Desktop
- Intel Core i7 10th Gen i7-10700 Eight-Core Processor 2.9GHz (4.8GHz With Turbo Boost)
- 256GB SSD Hard Drive & 32GB RAM Memory
- Nvidia GeForce RTX 3090 Graphics Card
- No Wireless Card, Keyboard and mouse. Windows11 Pro
Full Specifications
| Brand | Dell |
|---|---|
| Color | Black |
| Turbo | Yes |
| RAM Type | DDR4 SDRAM |
| CPU Model | Core i7 |
| CPU Speed | 2.9 GHz |
| Model Name | Precision T3650 Desktop |
| Style Name | 256GB SSD 32GB |
| Connectivity | Wireless |
| Display Type | LED |
| Model Number | Precision T3650 Desktop |
| Built-In Media | Keyboard, Mouse |
| Connection Type | Wireless |
| Item Dimensions | 13.58 x 6.95 x 13.19 inches |
| Processor Brand | Intel |
| Processor Count | 8 |
| Processor Speed | 2.9 GHz |
| Video Processor | NVIDIA |
| Processor Series | Core i7 |
| Graphics Card Ram | 24 |
| Full listing title | Dell Precision T3650 Workstation Desktop | Core i7-10700 - 256GB SSD Hard Drive - 32GB RAM - Nvidia GeForce RTX 3090 | 8 cores @ 4.8 GHz - 24GB GDDR6X Win 11 Pro Black (Renewed) |
Performance Data
View gaming FPS, AI inference throughput, and synthetic scores for the NVIDIA GeForce RTX 3090 — the core hardware component in this product. Benchmarks sourced from TechPowerUp, PassMark, and the r/LocalLLaMA community.
Which local LLMs fit in 24 GB?
24 GB holds a 30–35B model at Q4 entirely in VRAM — the step where 27B-class models stop spilling to system RAM.
- ✅ 7–9B models (Llama 3.1 8B, Qwen 3 8B) — fits at Q4
- ✅ 12–14B models (Qwen 3 14B, Phi-4) — fits at Q4
- ✅ 20–27B models (Gemma 3 27B, Mistral Small) — fits at Q4
- ✅ 30–35B models (Qwen 3 32B, QwQ 32B) — fits at Q4
- ❌ 70B models (Llama 3.3 70B, Qwen 2.5 72B) — needs 48 GB+
Across 6 community runs from 4 sources, the NVIDIA GeForce RTX 3090 generates a median 93.9 tok/s on 7–9B models at Q4 (per LocalScore.ai).
Ready to buy?
Dell Precision T3650 Workstation Desktop | Core i7-10700 - 256GB SSD Hard Drive - 32GB RAM - Nvidia GeForce RTX 3090 | 8 cores @ 4.8 GHz - 24GB GDDR6X Win 11 Pro Black (Renewed) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.
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