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4K Gaming PC with RX 9070 XT in Phanteks Eclipse G500A - $4,780 SGD | Mansa Computers
Quick answer:
This AMD gaming PC build in Singapore has the Ryzen 7 7800X3D and Radeon RX 9070 XT 16 GB inside the Phanteks Eclipse G500A Black, priced at $4,780 SGD and assembled by Mansa Computers.
Last updated: January 2026
AT A GLANCE
Build Summary
Build Type
4K Gaming PC
Key Components
Ryzen 7 7800X3D + RX 9070 XT 16 GB
Case
Phanteks Eclipse G500A - Black
Price
SGD $4,780
Watch the Build
An AMD Gaming PC Build in the Phanteks Eclipse G500A - Black
This AMD gaming PC build in Singapore runs the Ryzen 7 7800X3D and Radeon RX 9070 XT 16 GB inside the Phanteks Eclipse G500A Black, priced at $4,780 SGD and assembled by Mansa Computers. The G500A has a mesh front panel built for front-to-rear airflow, backed by the Corsair RGB iCue Link Titan RX 360 AIO (All-in-One liquid cooler) in Black and three ARGB fans.
The Ryzen 7 7800X3D is an 8-core Zen 4 AM5 processor with 3D V-Cache, running on the Asus B850-F ROG Strix Gaming motherboard with Wi-Fi 7 and Bluetooth. Storage is a dual-drive setup: a WD Black SN850X 1 TB NVMe (Non-Volatile Memory Express) Gen 4 SSD and a WD Black SN850X 2 TB Gen 4 SSD. Memory is 32 GB DDR5 at 6000 MHz from G.Skill Trident Z5 Neo RGB. Power comes from a Corsair RMe 850 W 80+ Gold PSU.
FULL SPECS
What's Inside
Motherboard
Asus B850-F ROG Strix Gaming Wi-Fi 7 & Bluetooth
Processor
Ryzen 7 7800X3D
Cooler
Corsair RGB iCue Link Titan RX 360 AIO - Black
Graphics Card
AMD RX 9070 XT 16 GB - Asrock
Storage
WD Black SN850X 1 TB NVMe Gen 4 SSD
WD Black SN850X 2 TB NVMe Gen 4 SSD
WD Black SN850X 2 TB NVMe Gen 4 SSD
Ram
G.Skill Trident Z5 Neo RGB DDR5 32 GB 6000 MHz
Power Supply
Corsair RMe 850 W 80+ Gold
Case
Phanteks Eclipse G500A - Black
Operating System
Activated Windows 11 Home 64-Bit
Fans
3 x ARGB Fans
Build Photos
Swipe or use arrows to see more photos.
CPU Cooler & Motherboard Close-Up
Close-up of the Corsair iCUE Link Titan RX pump head on the ROG Strix B850-F, glowing blue beside the RGB memory.
RGB RAM Detail
Close-up of the G.Skill Trident Z5 Neo DDR5 kit, highlighted in blue beside the AIO tubing and neatly managed power cables.
Graphics Card Close-Up
The ASRock Radeon RX 9070 XT stands out here, showing its side lighting, thick heatsink, and clean fit inside the build.
Top Cooling Setup
Three Corsair top-mounted fans add strong airflow and a bright blue glow, giving the upper section of the build a clean finish.
The Full Build
Full view of the Phanteks Eclipse G500A build, combining Ryzen 7 7800X3D performance, Radeon graphics, and clean blue RGB lighting.
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. The card draws 304 W TBP (Total Board Power) at load, per AMD's official specification.
The Ryzen 7 7800X3D's 3D V-Cache keeps the CPU from bottlenecking the RX 9070 XT in game-heavy loads. The dual-drive storage, a 1 TB and a 2 TB WD Black SN850X NVMe Gen 4 SSD covers fast OS load times and a large game library. The build ships with Activated Windows 11 Home 64-Bit installed.
"At 4K, the 9070 XT fares slightly better, trailing the 5070 Ti by just 1% while outperforming the 7900 XT by 9%."
TechSpotTotal Price
SGD $4,780
Pricing as of January 2026. 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.
What is the Phanteks Eclipse G500A?
The Phanteks Eclipse G500A is a mid-tower ATX case with a mesh front panel designed for front-to-rear airflow. It supports 360mm radiators and has a large interior with good clearance for long graphics cards and tall air coolers. The G500A in Black is the solid black version of the case.
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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