GA-AX370M-DS3H|AMD X370 Chipset|Supports AMD 5000 Series/ 5000 G-Series/ 4000 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 Ultra-Fast PCIe Gen3 x4 M.2 with PCIe NVMe & SATA mode support High Quality Audio Capacitors and Audio Noise Guard with LED Trace Path Lighting RGB FUSION supports RGB LED strips in 7 colors Realtek^® Gigabit LAN with cFosSpeed Internet Accelerator Software Smart Fan 5 features 5 Temperature Sensors and 2 Hybrid Fan Headers GIGABYTE UEFI BIOS APP Center Including EasyTune™ and Cloud Station™ Utilities Note: If the motherboard PCB is rev1.0, please must check “Support-> FAQ” for more information. * Quick AM4 Overclocking Guide.

GA-AX370-Gaming|AMD X370 Chipset|Supports AMD 5000 Series/ 5000 G-Series/ 4000 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 Turbo B-Clock, Built-in Advanced Performance Tuning IC Fast 2 USB 3.1 Gen 2 with USB Type-A 2-Way CrossFire™ Multi-Graphics Support with Ultra Durable™ Metal Shielding over PCIe Slot Ultra-Fast PCIe Gen3 x4 M.2 with PCIe NVMe & SATA mode support High Quality Audio Capacitors and Audio Noise Guard with LED Trace Path Lighting Realtek^® Gigabit LAN with cFosSpeed Internet Accelerator Software Smart Fan 5 features 6 Temperature Sensors and 4 Hybrid Fan Headers GIGABYTE™ UEFI DualBIOS™ APP Center Including EasyTune™ and Cloud Station™ Utilities Note: If the motherboard PCB is rev1.0, please must check “Support-> FAQ” for more information. * Quick AM4 Overclocking Guide.

GA-AX370-Gaming 3|AMD X370 Chipset|Supports AMD 5000 Series/ 5000 G-Series/ 4000 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 Fast 2 USB 3.1 Gen 2 with USB Type-A 2-Way CrossFire™ Multi-Graphics Support with Ultra Durable™ Metal Shielding over PCIe Slots Ultra-Fast PCIe Gen3 x4 M.2 with PCIe NVMe & SATA mode support ALC1220 120dB SNR HD Audio with Smart Headphone Amp Realtek^® Gigabit LAN with cFosSpeed Internet Accelerator Software USB DAC-UP 2 & 2 Front USB 3.0 Ports with Adjustable Voltage RGB FUSION with Multi-Zone LED Light Show design Swappable Overlay for Accent LED Smart Fan 5 features 6 Temperature Sensors and 5 Hybrid Fan Headers GIGABYTE™ UEFI DualBIOS™ APP Center Including EasyTune™ and Cloud Station™ Utilities Note: If the motherboard PCB is rev1.0, please must check “Support-> FAQ

GA-AX370M-Gaming 3|AMD X370 Chipset|Supports AMD 5000 Series/ 5000 G-Series/ 4000 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 Fast 2 USB 3.1 Gen 2 with USB Type-A Ultra-Fast PCIe Gen3 x4 M.2 with PCIe NVMe & SATA mode support High Quality Audio Capacitors and Audio Noise Guard with LED Trace Path Lighting Realtek^® Gigabit LAN with cFosSpeed Internet Accelerator Software Smart Fan 5 features 5 Temperature Sensors and 3 Hybrid Fan Headers GIGABYTE UEFI DualBIOS™ APP Center Including EasyTune™ and Cloud Station™ Utilities Note: If the motherboard PCB is rev1.0, please must check “Support-> FAQ” for more information. * Quick AM4 Overclocking Guide.

GA-AB350M-DS3H|AMD X370 Chipset|Supports AMD 5000 Series/ 5000 G-Series/ 4000 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 Ultra-Fast PCIe Gen3 x4 M.2 with PCIe NVMe & SATA mode support High Quality Audio Capacitors and Audio Noise Guard with LED Trace Path Lighting RGB FUSION supports RGB LED strips in 7 colors Realtek^® Gigabit LAN with cFosSpeed Internet Accelerator Software Smart Fan 5 features 5 Temperature Sensors and 2 Hybrid Fan Headers GIGABYTE UEFI BIOS APP Center Including EasyTune™ and Cloud Station™ Utilities Note: If the motherboard PCB is rev1.0, please must check “Support-> FAQ” for more information. * Quick AM4 Overclocking Guide.

GA-AX370-Gaming K3|AMD X370 Chipset|Supports AMD 5000 Series/ 5000 G-Series/ 4000 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 Turbo B-Clock, Built-in Advanced Performance Tuning IC Fast 2 USB 3.1 Gen 2 with USB Type-A 2-Way CrossFire™ Multi-Graphics Support with Dual Armor and Ultra Durable™ Design Ultra-Fast PCIe Gen3 x4 M.2 with PCIe NVMe & SATA mode support ALC 1220 120dB SNR HD Audio with Smart Headphone Amp Killer™ E2500 Gaming Network USB DAC-UP 2 Ports with Adjustable Voltage High Quality Audio Capacitors and Audio Noise Guard with Ambient LED Trace Path Lighting Smart Fan 5 features 6 Temperature Sensors and 5 Hybrid Fan Headers GIGABYTE™ UEFI DualBIOS™ APP Center Including EasyTune™ and Cloud Station™ Utilities Note: If the motherboard PCB is rev1.0, please must check “Support->

GA-AX370-Gaming K7|AMD X370 Chipset|Supports AMD 5000 Series/ 5000 G-Series/ 4000 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 ECC/ Non-ECC Unbuffered DDR4, 4 DIMMs Turbo B-Clock, Built-in Advanced Performance Tuning IC Fast 4 USB 3.1 Gen 2 with USB Type-C™ and Type-A 2-Way CrossFire™/SLI™ Multi-Graphics Support with Dual Armor and Ultra Durable™ Design NVMe PCIe Gen3 x4 U.2 Connector Ultra-Fast M.2 with PCIe Gen3 x4 & SATA interface Creative^® Sound Blaster X-Fi MB5 support Dual ALC 1220 with Front & Rear 120dB SNR HD Audio with Dual Smart Headphone Amps Killer™ E2500 Gaming Network + Intel^® Gigabit LAN USB DAC-UP 2 & 4 Front USB 3.0 Ports with Adjustable Voltage RGB FUSION with Multi-Zone LED Light Show design Swappable Overlay for Accent LED Smart Fan 5 features 9 Temperature Sensors and 8 Hybrid Fan Headers 2 External Thermistors

GA-AX370-Gaming K5|AMD X370 Chipset|Supports AMD 5000 Series/ 5000 G-Series/ 4000 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 Turbo B-Clock, Built-in Advanced Performance Tuning IC Fast 4 USB 3.1 Gen 2 with USB Type-C™ and Type-A 2-Way CrossFire™/SLI™ Multi-Graphics Support with Dual Armor and Ultra Durable™ Design Ultra-Fast PCIe Gen3 x4 M.2 with PCIe NVMe & SATA mode support ALC 1220 120dB SNR HD Audio with Smart Headphone Amp Intel^® Gigabit LAN with cFosSpeed Internet Accelerator Software USB DAC-UP 2 & 2 Front USB 3.0 Ports with Adjustable Voltage RGB FUSION with Multi-Zone LED Light Show design Swappable Overlay for Accent LED Smart Fan 5 features 6 Temperature Sensors and 5 Hybrid Fan Headers GIGABYTE™ UEFI DualBIOS™ APP Center Including EasyTune™ and Cloud Station™ Utilities Note: If

GA-AX370-Gaming 5|AMD X370 Chipset|Supports AMD 5000 Series/ 5000 G-Series/ 4000 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 ECC/ Non-ECC Unbuffered DDR4, 4 DIMMs Fast 4 USB 3.1 Gen 2 with USB Type-C™ and Type-A 2-Way CrossFire™/SLI™ Multi-Graphics Support with Dual Armor and Ultra Durable™ Design NVMe PCIe Gen3 x4 U.2 Connector Ultra-Fast PCIe Gen3 x4 M.2 with PCIe NVMe & SATA mode support Creative^® Sound Blaster X-Fi MB5 support Dual ALC 1220 with Front & Rear 120dB SNR HD Audio with Dual Smart Headphone Amps Killer™ E2500 Gaming Network + Intel^® Gigabit LAN USB DAC-UP 2 & 4 Front USB 3.0 Ports with Adjustable Voltage RGB FUSION with Multi-Zone LED Light Show design Swappable Overlay for Accent LED Smart Fan 5 features 9 Temperature Sensors and 8 Hybrid Fan Headers 2 External Thermistors Headers with 2 Included Thermistors