--- product_id: 12804631 title: "Intel Core 2 Quad Q8400 Processor 2.66 GHz 4 MB Cache Socket LGA775" brand: "intel" price: "€ 13.66" currency: EUR in_stock: true url: https://www.desertcart.nl/products/12804631-intel-core-2-quad-q8400-processor-2-66-ghz-4 store_origin: NL region: Netherlands --- # 2.66 GHz Speed Socket LGA775 4 Cores Intel Core 2 Quad Q8400 Processor 2.66 GHz 4 MB Cache Socket LGA775 **Brand:** intel **Price:** € 13.66 **Availability:** ✅ In Stock ## Summary > 🚀 Power Up Your Performance! ## Quick Answers - **What is this?** Intel Core 2 Quad Q8400 Processor 2.66 GHz 4 MB Cache Socket LGA775 by intel - **How much does it cost?** € 13.66 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/12804631-intel-core-2-quad-q8400-processor-2-66-ghz-4) ## Best For - intel enthusiasts ## Why This Product - Trusted intel brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Legacy Compatibility:** Socket LGA775 compatibility means you can upgrade without overhauling your entire setup. - • **Enhanced Front Side Bus:** With a front side bus speed of 1333 MHz, data transfer is faster than ever. - • **Lightning-Fast Processing:** Clocking in at 2.66 GHz, this processor ensures your applications run smoothly and efficiently. - • **Robust Thermal Management:** Designed with a thermal design power of 95W, it keeps your system cool under pressure. - • **Unleash Multitasking Power:** Experience seamless performance with 4 cores handling multiple tasks effortlessly. ## Overview The Intel Core 2 Quad Q8400 Processor offers a robust 2.66 GHz clock speed and 4 MB cache, designed for Socket LGA775 systems. With a front side bus speed of 1333 MHz and a thermal design power of 95W, it delivers efficient multitasking capabilities, making it an ideal choice for both professionals and tech enthusiasts looking to enhance their computing experience. ## Description Product Description Intel Core 2 Quad Processor Q8400 2.66GHz 1333MHz 4MB LGA775 CPU, Retail From the Manufacturer The Intel Core 2 Quad Q8400 brings four computing cores running at 2.66 GHz in a single processor for the ultimate in efficiency and performance. It features 4 MB of L2 cache and a 1333 MHz front side bus, and it uses the LGA775 socket for wide compatibility with motherboards. The processor features Intel's 45nm architecture and delivers multimedia experiences with greater speed and responsiveness. With the Q8400, demanding users can now accomplish more in less time.Stunning Performance Runs Latest Software with Ease Starting with Intel's revolutionary new high-efficiency, high-performance 45nm processor technology, Intel engineers decided to go one step farther in the performance department. By including 4 MB of shared L2 cache and a front side bus speed of 1333 MHz, the Q8400 processor pushes the technological innovation envelope farther than ever before. For users, this means the latest and most advanced software applications can open and run faster with superior responsiveness. When used with the latest multimedia software and next-generation games, dropped frames, long waiting times, and stuttering performance are things of the past.New Technologies Provide Higher Performance and Better Energy Efficiency By using hafnium, a naturally occurring element, Intel engineers were able to shrink the size of new Intel processors and pack more computing technology into less space. The processor also features Intel's Intelligent Power Capability, which allows it to turn off parts of itself when it isn't in use. The result is improved performance with less energy wastage and a reduction of heat and noise. Intel has packed the Core 2 Quad Q8400 with cutting-edge technologies for better performance. Wide Dynamic Execution allows the processor to do more tasks simultaneously by enabling the delivery of more instructions per clock cycle. Intel's Advanced Smart Cache technology improves performance by physically placing data closer to the processing cores. And Smart Memory Access, which increases available data bandwidth, means you'll experience less slowdown while multi-tasking, so you can get more done.Multimedia Acceleration for Faster Content Creation If you are editing HD video, manipulating professional-grade photos, or working with music, the Q8400 will let your computer keep up with your imagination. The processor features Intel's Advanced Digital Media Boost for accelerating performance of a wide range of applications including video, gaming, speech and image, and photo processing among others. Additionally, Intel's HD Boost technology further improves the performance of SSE4-optimized applications, such as video editing and encoding in high definition.Fewer Multi-tasking Slowdowns With four processing cores, you'll be able to juggle more projects and more applications without experiencing the slowdown that you typically see with traditional single-core processors. Processing tasks are split up and distributed to the four different cores so the Q8400 doesn't get bogged down.Get a Leg Up on the Latest Games Next-generation gaming is more than just pretty environments and smooth motion. Behind the incredible visual realism of waterfalls or the unlucky ricochet of a bullet are intense, high-speed calculations of asset streaming, terrain generation, 3D rendering, and physics effects. When running select next-generation games, each of the cores in the Q8400 can be dedicated to each of these individual processes, resulting in smoother, more lifelike graphics and further blurring the line between virtual and reality. ## Features - Model Name - Core 2 Quad - Socket Type - Socket 775 - Front Side Bus Speed - 1333 MHz - Clock Speed - 2.66 GHz - Thermal - 95W ## Product Details - **Brand:** Intel - **CPU Manufacturer:** Intel - **CPU Model:** Core 2 Quad - **CPU Speed:** 2.66 GHz - **CPU Socket:** LGA 775 ## Images ![Intel Core 2 Quad Q8400 Processor 2.66 GHz 4 MB Cache Socket LGA775 - Image 1](https://m.media-amazon.com/images/I/61SGBDlvVbL.jpg) ## Questions & Answers **Q: Any ideas why My Q8400, 2.66 GHz, 4MB Cache, LGA775, 95W didn't work in my dell 520. the CPU that I pulled out was a E6600 wolfdale.** A: the dell e520 will only support fsb 1066 and can take up to an intel q6700. the q8400 is a bit different with a fsb of 1333. so it will not be compatible. sorry. **Q: Does the product come with the original packaging (including fan and thermal paste) ?** A: it will come with bulk pack processor + cooling fan + thermal paste already applied on the heatsink **Q: what is the best gpu for this processor, without bottleneck im making a weak gaming pc for my gf thank you=D** A: I have a Geforce GTX 650 in mine it was compared to the TITAN and is a lot cheaper in price and can handle a lot of games. **Q: Do you ship to Ecuador?** A: Yes. just add item to the cart and before checkout you will get total including shipping. ## Frequently Bought Together - Intel Core 2 Quad Q8400 Processor 2.66 GHz 4 MB Cache Socket LGA775 - ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC), Very high Thermal Conductivity, Long Durability, Safe Application, Non-Conductive - Thermaltake Gravity i2 95W Intel LGA 1200/1156/1155/1150/1151 92mm CPU Cooler CLP0556-D, Compatible with Desktop --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.nl/products/12804631-intel-core-2-quad-q8400-processor-2-66-ghz-4](https://www.desertcart.nl/products/12804631-intel-core-2-quad-q8400-processor-2-66-ghz-4) --- *Product available on Desertcart Netherlands* *Store origin: NL* *Last updated: 2026-06-07*