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Budget 4K Gaming PC with RX 9070 XT - $3,090 SGD | Mansa Computers
Quick answer:
This budget gaming PC in Singapore has the Ryzen 7 7800X3D and RX 9070 XT 16 GB inside the Phanteks XT View, priced at $3,090 SGD and assembled by Mansa Computers.
Last updated: December 2025
AT A GLANCE
Build Summary
Build Type
4K Gaming PC
Key Components
RX 9070 XT + Ryzen 7 7800X3D
Case
Phanteks XT View - Black
Price
SGD $3,090
Watch the Build
A 4K Gaming PC in the Phanteks XT View
This gaming PC in Singapore has the Ryzen 7 7800X3D and RX 9070 XT 16 GB inside the Phanteks XT View, for $3,090 SGD. Both CPU and GPU are AMD, and the build stays under $3,100 by pairing the 7800X3D with a value-tier AM5 board while keeping the RX 9070 XT as the primary performance driver at 4K.
The Lexar NM790 2 TB NVMe (Non-Volatile Memory Express) Gen 4 SSD and KingBank RGB Soarblade DDR5 32 GB at 6400 MHz run on the Asus B850 Plus Prime with Wi-Fi 6E and Bluetooth. The build uses the Gigabyte Aorus Waterforce 240mm AIO (All-in-One) liquid cooler for CPU cooling.
The Ryzen 7 7800X3D has 8 cores on AMD's Zen 4 AM5 platform with a 3D V-Cache stack that stores geometry data per frame directly on the processor, cutting the CPU-side delay that limits frame rates in fast-paced games at 4K. The RX 9070 XT has a 304 W TBP (Total Board Power) and 16 GB of GDDR6 VRAM, built for 4K gaming at high settings.
FULL SPECS
What's Inside
Motherboard
Asus B850 Plus Prime Wi-Fi 6E & Bluetooth
Processor
Ryzen 7 7800X3D
Cooler
Gigabyte Aorus Waterforce 240mm AIO - Black
Graphics Card
Radeon RX 9070 XT 16 GB - Asrock
Storage
Lexar NM790 2 TB NVMe Gen 4 SSD
RAM
KingBank RGB Soarblade DDR5 32 GB 6400 MHz - Black
Power Supply
Thermalright 850 W 80+ Gold
Case
Phanteks XT View - Black
Operating System
Activated Windows 11 Home 64-Bit
Fans
4 x ARGB Fans
Build Photos
Swipe or use arrows to see more photos.
System Interior
A closer look inside the finished build, showing the AORUS liquid cooler, ASUS Prime motherboard, RGB memory, and ASRock RX 9070 XT.
Lower RGB Strip
A close-up of the lower section of the Phanteks XT View, highlighting the RGB light strip and clean lower chamber layout.
AORUS Cooler Block
A detailed view of the AORUS pump head, highlighting the illuminated logo and circular RGB design around the CPU area.
RX 9070 XT Detail
A close-up of the RX 9070 XT, showing the Radeon branding, cooler design, and how it sits within the build.
Finished Build
A front-angle view of the completed Phanteks XT View build, showing the black chassis, RGB lighting, and tidy interior layout.
PERFORMANCE
Performance at 4K
At 4K, the RX 9070 XT runs Resident Evil 4 at 103 FPS, per GamersNexus. Starfield hits 70 FPS, Dragon's Dogma 2 runs at 70 FPS, Dying Light 2 at 62 FPS, and Black Myth: Wukong at 46 FPS in the same review.
The Ryzen 7 7800X3D's 3D V-Cache stack stores geometry data per frame on-die, which cuts the CPU-side processing delay that limits frame rates in CPU-intensive games at 4K. At this price point, this is one of the few builds in Singapore that puts 4K frame rates within reach for under $3,100 SGD.
"The Radeon RX 9070 XT beats the RTX 5070 at just about everything, including ray tracing, and even challenges the 5080 in some tests."
- PCGamesNTotal Price
SGD $3,090
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
What makes this a strong value 4K gaming PC in Singapore?
At SGD $3,090, this build combines the Radeon RX 9070 XT with the Ryzen 7 7800X3D in the Phanteks XT View. It delivers strong 4K gaming performance, 16 GB of VRAM, and a proven AM5 gaming CPU, making it a strong-value option for buyers who want high-end gaming performance without overspending.
Can this PC run games at 4K?
Yes. At 4K, the RX 9070 XT runs Resident Evil 4 at 103 FPS, Starfield at 70 FPS, Dragon's Dogma 2 at 70 FPS, Dying Light 2 at 62 FPS, and Black Myth: Wukong at 46 FPS, per GamersNexus. The 16 GB GDDR6 VRAM covers high-settings texture loads in these titles at 4K.
Is the Ryzen 7 7800X3D still worth it in 2026?
Yes. The Ryzen 7 7800X3D remains a strong gaming CPU thanks to AMD’s 3D V-Cache design, which helps reduce CPU-side bottlenecks in game workloads. For a build at this price point, it is still a smart and cost-effective choice for high-performance gaming.
Want Something Like This?
Every build is adjustable. Higher GPU, bigger storage, different case. We can spec it out.
Explore our custom gaming PC builds or view the RX 9070 XT collection.
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