Dell Precision 3640 Tower Desktop PC This is the Dell Precision 3640 Tower, a high-performance desktop PC designed for workstations. It features a Core i9 processor (10 cores, 20 threads), making it comfortable for office work, business use, 2D design, and even Full HD video editing (light tasks). Windows is pre-installed, so you can use it immediately upon arrival. 【Main Specifications】 ・Manufacturer: Dell ・Model: Precision 3640 Tower ・OS: Windows 11 Pro 64-bit ・CPU: Intel Core i9-10900 　(10 cores, 20 threads / 2.80GHz) ・Memory: 16GB ・Storage: 　SSD 256GB (for boot) 　+ HDD 1TB (for data storage) ・Graphics: Intel UHD Graphics 630 ・Optical Drive: DVD drive ・Communication: Wired LAN support, Wireless LAN, Bluetooth 【Recommended Points】 ・High processing performance with Core i9 (10 cores, 20 threads) ・16GB memory for comfortable multitasking ・SSD + HDD configuration for fast boot and large storage capacity ・Ideal for business use, office work, and working from home ・Supports 2D CAD and Full HD video editing (light tasks) ・Full set with monitor, ready to use 【Included Accessories】 ・PC body (Dell Precision 3640 Tower) ・Power cable ・Approx. 24-inch monitor (Resolution: 1920×1080) - will be selected based on stock availability ・Video cable (DP / HDMI / VGA - one of these) ※Type will be selected based on stock availability ・Monitor power cable ・Keyboard ・Mouse ※Accessories are used and may have some signs of use or minor scratches. 【Condition】 ・Operation confirmed (no problems) ・Used product, so there may be scratches and signs of use on the exterior. ※Please refrain from purchasing if you are sensitive to the condition. 【Optional Extras (Paid)】 Office 2021 can be installed for an additional 2,000 yen (Word / Excel / PowerPoint / Outlook / OneNote / Publisher / Access) ※If you wish to add this, please comment before purchasing.