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4K Gaming PC with RX 9070 XT in HAVN HS420 White - $3,730 SGD | Mansa Computers
Quick answer:
This AMD gaming PC build in Singapore has the Ryzen 5 7600 and Radeon RX 9070 XT 16 GB inside the HAVN HS420 - White, priced at $3,730 SGD and assembled by Mansa Computers.
Last updated: December 2025
AT A GLANCE
Build Summary
Build Type
4K Gaming PC
Key Components
Ryzen 5 7600 + RX 9070 XT 16 GB
Case
HAVN HS420 - White
Price
SGD $3,730
Watch the Build
A White AMD Gaming PC Build in the HAVN HS420
This AMD gaming PC build in Singapore runs the Ryzen 5 7600 and Radeon RX 9070 XT 16 GB inside the HAVN HS420 - White, priced at $3,730 SGD and assembled by Mansa Computers. Cooling comes from the DeepCool Assassin IVS - White, an air cooler. The Corsair RGB Vengeance DDR5 in white and three white fans carry the colour scheme through the full interior.
The Ryzen 5 7600 is a 6-core Zen 4 AM5 processor, running on the ASRock X870E Taichi Lite motherboard with Wi-Fi 7 and Bluetooth. Storage is a Lexar NM1090 Pro 1 TB NVMe (Non-Volatile Memory Express) Gen 5 SSD paired with a Lexar NM790 1 TB Gen 4 SSD for a dual-drive setup. Memory is 32 GB DDR5 at 6000 MHz. Power comes from a Thermalright 850 W 80+ Gold PSU.
FULL SPECS
What's Inside
Motherboard
ASRock X870E Taichi Lite Wi-Fi 7 & Bluetooth
Processor
Ryzen 5 7600
Cooler
DeepCool Assassin IVS - White
Graphics Card
Radeon RX 9070 XT 16 GB - ASRock
Storage
Lexar NM1090 Pro 1 TB Gen 5 SSD
Lexar NM790 1 TB Gen 4 SSD
Lexar NM790 1 TB Gen 4 SSD
RAM
Corsair RGB Vengeance 32 GB DDR5 6000 MHz - White
Power Supply
Thermalright 850 W 80+ Gold
Case
HAVN HS420 - White
Operating System
Activated Windows 11 Home 64-Bit
Fans
3 x White Fans
Build Photos
Swipe or use arrows to see more photos.
GPU Installation
A closer look at the graphics card being installed into the build, showing the clean internal layout and careful fitment inside the white chassis.
RAM Installation
This photo shows the memory being installed onto the motherboard, highlighting the build process and the clean white component layout.
Inside the Build
A closer look at the upper interior layout, highlighting the CPU cooler, motherboard area, and clean component arrangement inside the case.
The Full Build
A full view of the completed white build, showing the clean internal layout, spacious showcase design, and tidy overall presentation.
PERFORMANCE
Performance at 4K
In testing by GamersNexus, the Radeon RX 9070 XT 16 GB hit 103 FPS in Resident Evil 4, 70 FPS in Starfield, 70 FPS in Dragon's Dogma 2, 62 FPS in Dying Light 2, and 46 FPS in Black Myth: Wukong, all at 4K.
At 4K, GPU load is the primary performance factor. The Ryzen 5 7600 is a 6-core Zen 4 AM5 processor with enough throughput to run the RX 9070 XT at 4K without a CPU bottleneck in most titles. The dual-drive storage - 1 TB Gen 5 and 1 TB Gen 4 NVMe - covers fast OS load times and a large game library. The build ships with Activated Windows 11 Home 64-Bit installed.
“AMD has given its best new GPU the right amount of VRAM, a decent spec and, most importantly, credible competition.”
PCGamesNTotal Price
SGD $3,730
Pricing as of December 2025. Component prices change with market conditions. Press the WhatsApp button on the right to speak with us if you need help with a PC build for a current quote.
FAQ
Frequently Asked Questions
How fast is the RX 9070 XT at 4K?
GamersNexus tested the RX 9070 XT at 4K and recorded 103 FPS in Resident Evil 4, 70 FPS in Starfield, 70 FPS in Dragon's Dogma 2, 62 FPS in Dying Light 2, and 46 FPS in Black Myth: Wukong. Results vary by in-game settings and resolution scaling options.
Is the Ryzen 5 7600 good enough for the RX 9070 XT at 4K?
At 4K, the GPU carries the majority of the processing load, so the CPU has less impact on frame rates than at 1080p or 1440p. The Ryzen 5 7600 is a 6-core Zen 4 AM5 processor with enough throughput for 4K gaming with the RX 9070 XT in most titles. For CPU-limited games or 1440p gaming, a faster processor like the Ryzen 7 9800X3D would show a bigger difference.
Does this PC come with Windows 11?
Yes. This build ships with Activated Windows 11 Home 64-Bit installed. No separate purchase or activation code needed.
Want Something Like This?
Every build is adjustable. Different GPU tier? Different colour scheme? We can spec it out.
Explore our custom gaming PC builds or view the RX 9070 XT collection.
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