▌ upgraded ▌ Seal is opened for upgrade ONLY, Upgrade from base: 16GB DDR4 RAM, 512GB PCIe SSD; 1 year warraty on Upgraded RAM/SSD from Seller, and original 1 year Manufacture warranty on remaining components. CPU: 10th Gen Intel Core i7-10870H Processor @ 2.20GHz (8 Cores, 16 Threads, 16M Cache, up to 5.00 GHz Max Boost) Display: 15.6" FHD (1920 x 1080) 300Hz 3ms 300-nits 100% sRGB color gamut; 300Hz High Refresh Rate Experiencing Smooth Image Reproduction. Graphics: NVIDIA GeForce RTX 3070 8GB GDDR6. NVIDIA Ampere GPU architecture with real-time ray tracing, artificial intelligence, and programmable shading bringing gamers a whole new experience. RAM: 16GB DDR4 2933MHz Memory; Hard drive: 2TB NVMe PCIe SSD. Communications: Killer Wi-Fi 6 AX1650 802.11ax 2x2 Wireless LAN and Bluetooth 5.1 and Killer Ethernet E3100X 10/100/1000Mbps/2.5Gbps NIC. I/O Port: 2 USB 3.2 Gen 1 Type-A ports, 1 HDMI 2.1b with HDCP 2.2 port, 1 Mini DisplayPort 1.4, 1 Thunderbolt 3 port, 1 Alienware Graphics Amplifier port, 1 Power/DC-In Port port, 1 Killer Networks E3100x Gigabit Ethernet NIC port, 1 USB 3.2 Gen 1 Type-A with Powershare Technology, 1 Audio Out 1/8" Port. OS: Windows 10 Home, 64-bit, English; Dark Side of the Moon. Alienware mSeries 4-Zone AlienFX RGB keyboard; Alienware's Vapor Chamber Technology uses advanced methods to efficiently dissipate heat.