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- Titan GT77 HX RTX 4090 (2023)
MSIDesktop replacement
MSI Titan GT77 HX RTX 4090 (2023)
MSI Titan GT77 HX RTX 4090 (2023) is a desktop replacement released in January 2023. Key specs: graphics card GeForce RTX 4090 Laptop, GPU power (TGP) 175 W, processor Core i9-13950HX, screen size 17.3″.
9.1Score
Graphics8.4
Overall performance7.4
Display7.9
Memory & storage8.7
Battery & portability9.2
Features & cooling4.2
price range—
- Released
- January 2023
- Brand
MSI- Popularity
- #559 of 1,575
GeForce RTX 4090 LaptopGraphics card
175 WGPU power (TGP)
Core i9-13950HXProcessor
17.3″Screen size
144 HzRefresh rate
128 GBRAM (up to)
100 WhBattery capacity
3.3 kgWeight
Spec guide
How it ranks among desktop replacements of 2023
GPU power (TGP) · 175 WTop 7%Screen size · 17.3″Top 15%Refresh rate · 144 HzBottom 37%RAM (up to) · 128 GBTop 1%Battery capacity · 100 WhTop 6%Weight · 3.3 kgBottom 3%
Compared with desktop replacements released in 2023. Bars show the share of models it beats.
compared with other desktop replacements
Why is Titan GT77 HX RTX 4090 (2023) a good choice?
Battery capacity: 100 Whbetter than 90% of desktop replacements
RAM (up to): 128 GBbetter than 87% of desktop replacements
Thickness: 23 mmbetter than 94% of desktop replacements
GPU power (TGP): 175 Wbetter than 70% of desktop replacements
Brightness: 600 nitsbetter than 78% of desktop replacements
CPU cores: 24better than 72% of desktop replacements
Video memory: 16 GBbetter than 70% of desktop replacements
Weak points
Refresh rate: 144 Hzworse than 91% of desktop replacements
Specifications
Full specifications
Graphics
- GPU maker
- NVIDIA
- GPU power (TGP)
- 175 W
- Video memory
- 16 GB
- GPU shader cores
- 9,728
- GPU compute (FP32)
- 45.2 TFLOPS
- 3DMark Steel Nomad Light
- 25,791
Processor
- CPU maker
- Intel
- CPU cores
- 24
- CPU threads
- 32
- Max CPU clock
- 5.5 GHz
- Processor options
- Core i9-13950HX, Core i9-13980HX
- Geekbench 6 multi-core
- 17,215
- Geekbench 6 single-core
- 3,108
- Cinebench 2024 multi-core
- 2,023
Display
- Screen size
- 17.3″
- Resolution
- 3840 × 2160
- Refresh rate
- 144 Hz
- Brightness
- 600 nits
- sRGB coverage
- 100%
- DCI-P3 coverage
- 95%
- Pixel density
- 255 ppi
- Aspect ratio
- 16:9
- G-Sync / FreeSync
- Yes
- Advanced Optimus
- No
- MUX switch
- Yes
- HDR
- Yes
- Touchscreen
- No
Memory & storage
- RAM (up to)
- 128 GB
- RAM (base)
- 32 GB
- RAM speed
- 5,600 MHz
- Max. supported RAM
- 128 GB
- RAM slots
- 4
- Upgradable RAM
- Yes
- SSD (up to)
- 4,096 GB
- SSD (base)
- 1,024 GB
- M.2 SSD slots
- 3
- SSD interface
- PCIe 5.0 x4
Battery & power
- Battery capacity
- 100 Wh
- Power adapter
- 330 W
- USB-C charging (Power Delivery)
- Yes
Design & cooling
- Weight
- 3.3 kg
- Thickness
- 23 mm
- Width
- 397 mm
- Depth
- 330 mm
- Body material
- Aluminium, Plastic
- Colours
- Black
- Cooling fans
- 4
- Vapor chamber cooling
- No
- Liquid metal (CPU)
- No
- Fan noise (max. load)
- 61 dB
Ports & wireless
- Thunderbolt or USB4
- Yes
- USB-C ports
- 2
- USB-A ports
- 2
- HDMI
- HDMI 2.1
- HDMI 2.1
- Yes
- (Mini) DisplayPort
- Yes
- Ethernet port
- Yes
- SD card reader
- Yes
- 3.5 mm audio jack
- Yes
- Wi-Fi standard
- Wi-Fi 6E
- Bluetooth
- 5.3
Keyboard & camera
- Backlit keyboard
- Yes
- Numeric keypad
- Yes
- Webcam
- 720p
- IR camera (face login)
- Yes
- Fingerprint reader
- Yes
Audio
- Speakers
- 2.2
- Dolby Atmos
- No
Specs are collected from manufacturers and open databases and normalised to one format; check details with the seller before you buy.
Compare
Compare Titan GT77 HX RTX 4090 (2023) with
vs
MSI Titan GT77 HX RTX 4090 (2023)vsAsus ROG Strix Scar 18 G835 RTX 5090 (2025)9.19.0vs
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MSI Titan GT77 HX RTX 4090 (2023)vsLenovo Legion 9 18 G10 RTX 5090 (2025)9.19.3vs
MSI Titan GT77 HX RTX 4090 (2023)vsRazer Blade 18 RTX 4090 (2023)9.18.2vsMSI Titan GT77 HX RTX 4090 (2023)vsMSI Titan GT77 HX RTX 4080 (2023)9.18.4In collections
Gaming laptops — CPU maker: Intel + video memory from 16 GB183Gaming laptops: GPU power (TGP) from 140 W + screen size from 17.3″196Gaming laptops: Video memory from 12 GB + RAM (up to) from 64 GB215Gaming laptops: GPU power (TGP) from 140 W + video memory from 12 GB227Gaming laptops: Video memory from 12 GB + SSD (up to) from 2,048 GB231Gaming laptops: GPU power (TGP) from 115 W + screen size from 17.3″243Gaming laptops: Screen size from 17.3″ + RAM (up to) from 64 GB244Gaming laptops: Screen size from 17.3″ + thunderbolt or USB4247
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