Differences are marked in red Titan GT77 12UGS-022ES Titan GT77 12UGS-031PT Titan GT77 12UHS-021ES Titan GT77 12UHS-030PT
Operating Systems Windows 11 Home (MSI recommends Windows 11 Pro for business.) Windows 11 Home (MSI recommends Windows 11 Pro for business.) Windows 11 Home (MSI recommends Windows 11 Pro for business.) Windows 11 Home (MSI recommends Windows 11 Pro for business.)
CPU 12th Gen Intel® Core™ i9-12900HX processor
16 cores (8 P-cores + 8 E-cores), Max Turbo Frequency 5.0 GHz
12th Gen Intel® Core™ i9-12900HX processor
16 cores (8 P-cores + 8 E-cores), Max Turbo Frequency 5.0 GHz
12th Gen Intel® Core™ i9-12900HX processor
16 cores (8 P-cores + 8 E-cores), Max Turbo Frequency 5.0 GHz
12th Gen Intel® Core™ i9-12900HX processor
16 cores (8 P-cores + 8 E-cores), Max Turbo Frequency 5.0 GHz
Display 17.3" UHD 4K(3840x2160), 120Hz Refresh Rate, IPS-Level, 100% DCI-P3(Typical) 17.3" UHD 4K(3840x2160), 120Hz Refresh Rate, IPS-Level, 100% DCI-P3(Typical) 17.3" UHD 4K(3840x2160), 120Hz Refresh Rate, IPS-Level, 100% DCI-P3(Typical) 17.3" UHD 4K(3840x2160), 120Hz Refresh Rate, IPS-Level, 100% DCI-P3(Typical)
Chipset Intel® HM670 Intel® HM670 Intel® HM670 Intel® HM670
Discrete Graphics NVIDIA® GeForce RTX™ 3070 Ti Laptop GPU
Up to 1535MHz Boost Clock 150W Maximum Graphics Power with Dynamic Boost. Max. 225W CPU-GPU Power with MSI OverBoost Technology. *May vary by scenario
NVIDIA® GeForce RTX™ 3070 Ti Laptop GPU
Up to 1535MHz Boost Clock 150W Maximum Graphics Power with Dynamic Boost. Max. 225W CPU-GPU Power with MSI OverBoost Technology. *May vary by scenario
NVIDIA® GeForce RTX™ 3080 Ti Laptop GPU
Up to 1640MHz Boost Clock 175W Maximum Graphics Power with Dynamic Boost. Max. 250W CPU-GPU Power with MSI OverBoost Technology. *May vary by scenario
NVIDIA® GeForce RTX™ 3080 Ti Laptop GPU
Up to 1640MHz Boost Clock 175W Maximum Graphics Power with Dynamic Boost. Max. 250W CPU-GPU Power with MSI OverBoost Technology. *May vary by scenario
Video Memory 8GB GDDR6 8GB GDDR6 16GB GDDR6 16GB GDDR6
Memory 32GB*2, DDR5 32GB*2, DDR5 32GB*2, DDR5 32GB*2, DDR5
Memory Slot and Max Capacity 4 Slots, Max 128GB 4 Slots, Max 128GB 4 Slots, Max 128GB 4 Slots, Max 128GB
Storage 2TB*1 NVMe SSD PCIe Gen4 2TB*1 NVMe SSD PCIe Gen4 2TB*1 NVMe SSD PCIe Gen4 2TB*1 NVMe SSD PCIe Gen4
Storage Slot 3x M.2 SSD slot (NVMe PCIe Gen4), 1x M.2 SSD slot (NVMe PCIe Gen5) Compatible 3x M.2 SSD slot (NVMe PCIe Gen4), 1x M.2 SSD slot (NVMe PCIe Gen5) Compatible 3x M.2 SSD slot (NVMe PCIe Gen4), 1x M.2 SSD slot (NVMe PCIe Gen5) Compatible 3x M.2 SSD slot (NVMe PCIe Gen4), 1x M.2 SSD slot (NVMe PCIe Gen5) Compatible
WebCam IR HD type (30fps@720p) IR HD type (30fps@720p) IR HD type (30fps@720p) IR HD type (30fps@720p)
Keyboard Cherry Mechanical Per-Key RGB Gaming Keyboard by SteelSeries Cherry Mechanical Per-Key RGB Gaming Keyboard by SteelSeries Cherry Mechanical Per-Key RGB Gaming Keyboard by SteelSeries Cherry Mechanical Per-Key RGB Gaming Keyboard by SteelSeries
Security Fingerprint Security Fingerprint Security Fingerprint Security Fingerprint Security
LAN Intel® Killer™ Ethernet E3100 (up to 2.5GbE) Intel® Killer™ Ethernet E3100 (up to 2.5GbE) Intel® Killer™ Ethernet E3100 (up to 2.5GbE) Intel® Killer™ Ethernet E3100 (up to 2.5GbE)
Wi-Fi/ Bluetooth Intel® Killer™ Wi-Fi 6E AX1675, Bluetooth v5.3 Intel® Killer™ Wi-Fi 6E AX1675, Bluetooth v5.3 Intel® Killer™ Wi-Fi 6E AX1675, Bluetooth v5.3 Intel® Killer™ Wi-Fi 6E AX1675, Bluetooth v5.3
Audio 2x 2W Audio Speaker
2x 2W Audio Woofer
Sound by Dynaudio, Hi-Res Audio, Nahimic 3
2x 2W Audio Speaker
2x 2W Audio Woofer
Sound by Dynaudio, Hi-Res Audio, Nahimic 3
2x 2W Audio Speaker
2x 2W Audio Woofer
Sound by Dynaudio, Hi-Res Audio, Nahimic 3
2x 2W Audio Speaker
2x 2W Audio Woofer
Sound by Dynaudio, Hi-Res Audio, Nahimic 3
Audio Port 1x Mic-in/Headphone-out Combo Jack 1x Mic-in/Headphone-out Combo Jack 1x Mic-in/Headphone-out Combo Jack 1x Mic-in/Headphone-out Combo Jack
USB Ports 2x Type-C (USB / DP / Thunderbolt™ 4)
3x Type-A USB3.2 Gen2
2x Type-C (USB / DP / Thunderbolt™ 4)
3x Type-A USB3.2 Gen2
2x Type-C (USB / DP / Thunderbolt™ 4)
3x Type-A USB3.2 Gen2
2x Type-C (USB / DP / Thunderbolt™ 4)
3x Type-A USB3.2 Gen2
Card Reader 1x SD Express 1x SD Express 1x SD Express 1x SD Express
Video Ports 1x Mini Display Port
1x HDMI™ 2.1 (8K @ 60Hz / 4K @ 120Hz)
1x Mini Display Port
1x HDMI™ 2.1 (8K @ 60Hz / 4K @ 120Hz)
1x Mini Display Port
1x HDMI™ 2.1 (8K @ 60Hz / 4K @ 120Hz)
1x Mini Display Port
1x HDMI™ 2.1 (8K @ 60Hz / 4K @ 120Hz)
Battery 4-Cell
99.9 Whrs
4-Cell
99.9 Whrs
4-Cell
99.9 Whrs
4-Cell
99.9 Whrs
AC Adapter 330W Adaptor 330W Adaptor 330W Adaptor 330W Adaptor
Dimension (WXDXH) 397 x 330 x 23 mm 397 x 330 x 23 mm 397 x 330 x 23 mm 397 x 330 x 23 mm
Weight (W/ Battery) 3.3 kg 3.3 kg 3.3 kg 3.3 kg
Chassis Color Core Black Core Black Core Black Core Black
Certification VR Ready, Meta Ready VR Ready, Meta Ready VR Ready, Meta Ready VR Ready, Meta Ready

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