Alienware
Alienware Aurora Gaming Desktop (ACT1250)
Bottom line: The Alienware Aurora Gaming Desktop ($2,639.00 on Amazon as of 2026-10-21 10:12 UTC): NVIDIA GeForce RTX 5070 on Blackwell architecture for current-gen gaming; main trade-off: 265KF has no integrated graphics, so there is no display output without the GPU.
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*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.
Pros & Cons
Pros
- ✓ NVIDIA GeForce RTX 5070 on Blackwell architecture for current-gen gaming
- ✓ Intel Core Ultra 7 265KF CPU for gaming, livestreaming and multitasking
- ✓ 32GB DDR5 RAM and a 2TB PCIe NVMe SSD for large game libraries
- ✓ Wi-Fi 7 plus Killer 2.5Gb RJ45 Ethernet for wired or wireless play
- ✓ 1 Year Onsite Service: Dell repairs at your location if remote fixes fail
Cons
- ✗ 265KF has no integrated graphics, so there is no display output without the GPU
- ✗ 240mm liquid cooler is an optional add-on; confirm this configuration includes it
- ✗ Onsite service covers only 1 year; longer coverage costs extra
- ✗ Ships with a wired keyboard only; no mouse is listed in the bundle
Manufacturer description
Top-tier gaming versatility. The Alienware Aurora is engineered for exceptional performance with a streamlined, minimal design. This generation of Aurora desktops focuses on reducing acoustics while maintaining airflow, making it a perfect gaming system for any setting.
SpecPicks Verdict
SpecPicks scored Alienware Aurora Gaming Desktop using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the prebuilt gaming pcs category. Alienware's prebuilt gaming pcs 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 prebuilt gaming pcs 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.
Video review
A Good Prebuilt? 2025 Alienware Aurora Gaming Desktop (ACT1250 ) — Tech Guy Beau on YouTube
Key Features
- Legend perfected: Modern design with a matte "basalt black" finish in an optimized chassis with customizable AlienFX lighting zones, including the striking stadium lighting.
- Game changing graphics: Step into the future of gaming and creation with the NVIDIA GeForce RTX 5070 graphics, powered by NVIDIA Blackwell architecture.
- Marathon gaming unlocked: This high-performance technology ensures clean energy is consistently available, unleashing the top-level power of Intel Core Ultra 7 265KF processor as you game, livestream, and multi-task for hours on end.
- 240mm heat exchanger: The 240mm heat exchanger, available on the optional CPU liquid cooling, heightens thermal resistance, ensuring temperatures stay consistently low during longer gaming sessions.
- Total command: Alienware Command Center software allows you to create and edit AlienFX lighting across the ecosystem, choose and monitor your performance mode across distinct power states, and create custom gaming profiles for your whole library.
- Dell Services: 1 Year Onsite Service provides support when and where you need it. Dell will come to your home, office, or location of choice, if an issue covered by Limited Hardware Warranty cannot be resolved remotely.
Full Specifications
| Brand | Alienware |
|---|---|
| Color | Black |
| Language | English |
| RAM Type | DDR5 RAM |
| CPU Model | Intel Core Ultra 7 |
| CPU Speed | 3.3 GHz |
| Cache Size | 66 |
| Model Name | Alienware Aurora ACT250 Desktop |
| Model Year | 2025 |
| Style Name | 32GB DDR5 RAM, 2TB SSD |
| Display Type | No Display |
| Memory Speed | 5200 MHz |
| Model Number | DACT1250-7551BLK-PUS |
| Speaker Type | Built-in stereo speakers |
| Built-In Media | Alienware Aurora ACT1250 Gaming Desktop, Dell Wired Keyboard - KB216 - US English - Black, Dell Wired Mouse - MS116 - Black, Documentation, Power Cord |
| Cooling Method | Water |
| Connection Type | Wired |
| Item Dimensions | 18.05 x 7.76 x 16.46 inches |
| Keyboard Layout | QWERTY |
| Power Plug Type | Type A - 2 pin (North American) |
| Full listing title | Alienware Aurora Gaming Desktop, Intel Core Ultra 7 265KF, Windows 11 Home | NVIDIA GeForce RTX 5070, 32GB DDR5 RAM, 2TB PCIe NVMe SSD, RJ45 Killer 2.5Gb Ethernet, Wi‑Fi 7, Dell Wired Keyboard, ACT1250 |
Performance Data
View gaming FPS, AI inference throughput, and synthetic scores for the NVIDIA GeForce RTX 5070 — the core hardware component in this product. Benchmarks sourced from TechPowerUp, PassMark, and the r/LocalLLaMA community.
Which local LLMs fit in 12 GB?
12 GB holds models up to about 14B at Q4 with a usable context window; above that band the weights spill to system RAM and system-RAM bandwidth sets the speed, not the GPU.
- ✅ 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) — needs 20 GB+
- ❌ 30–35B models (Qwen 3 32B, QwQ 32B) — needs 24 GB+
- ❌ 70B models (Llama 3.3 70B, Qwen 2.5 72B) — needs 48 GB+
Across 7 community runs from 6 sources, the NVIDIA GeForce RTX 5070 generates a median 59.1 tok/s on 7–9B models at Q4 (per LocalScore).
Ready to buy?
Alienware Aurora Gaming Desktop, Intel Core Ultra 7 265KF, Windows 11 Home | NVIDIA GeForce RTX 5070, 32GB DDR5 RAM, 2TB PCIe NVMe SSD, RJ45 Killer 2.5Gb Ethernet, Wi‑Fi 7, Dell Wired Keyboard, ACT1250 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 2026-10-21. Price and availability subject to change.
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