Probably under 1 hour of use. It has the latest bios (F67D) and include box, accessories and papers.

• Supports AMD Ryzen™ 5000 series / Ryzen 5000 G-Series / 3rd Gen Ryzen™/ 2nd Gen Ryzen™/ 1st Gen Ryzen™/ 2nd Gen Ryzen™ with Radeon™ Vega Graphics/ 1st Gen Ryzen™ with Radeon™ Vega Graphics/ Athlon™ with Radeon™ Vega Graphics Processors
• Dual Channel Non-ECC Unbuffered DDR4, 4 DIMMs
• HDMI, DVI-D Ports for Multiple Display
• Ultra-Fast NVMe PCIe Gen3 x4 M.2 with Thermal Guard
• High Quality Audio Capacitors and Audio Noise Guard with LED Trace Path Lighting
• RGB FUSION 2.0 with Multi-Zone LED Light Show Design, Supports Digital LED & RGB LED Strips
• GIGABYTE Exclusive 8118 Gaming LAN with Bandwidth Management
• Smart Fan 5 Features 5 Temperature Sensors and 3 Hybrid Fan Headers with FAN STOP
• APP Center Including EasyTune™ and Cloud Station™ Utilities
• Anti-Sulfur Resistors Design
• Ultra Durable™ 25KV ESD and 15KV Surge LAN Protection
• CEC 2019 Ready, Save Power with a Simple Click