16-pin PCIe cable * 4 support PCIe Gen 5.0 graphic cards
Equipped with two PCIe 16pin to PCIe 16pin connectors, it supports up to two high-end graphics cards simultaneously, providing each card with a robust 600W power supply to meet demanding high-performance computing needs. Additionally, it features two two 8pin to PCIe 16pin connectors, enabling simultaneous support for four PCIe Gen 5.0 graphics cards, with each card receiving an independent 300W power supply to fully satisfy multi-card computing requirements.

ATX 3.1 and PCIe Gen 5.0 ready
The UD1600PM PG5 AI TOP can sustain power excursions of up to 3 times the GPU power and 2 times the total power. It's fully compliant with the latest Intel ATX 3.1 standard, supporting up to 200% power excursions and achieving 70% efficiency at low loads. Additionally, the included high-quality, native 16-pin cable ensures compatibility with PCIe Gen 5.0 graphics cards, delivering up to 600 watts of power.

SERVER-GRADE ULTRA DURABLE
Embracing the essence of GIGABYTE's Ultra Durable product design, this power supply unit employs server-grade high-quality materials and engineering to deliver exceptional stability and reliability. Featuring high-quality main Japanese capacitors, an enhanced thermal solution, a 140mm double ball-bearing fan, and 6 circuit protection designs, it ensures a stable and long-lasting power supply. Moreover, having undergone GIGABYTE's rigorous testing and extensive AI simulation training tests, this power supply unit can provide stable power for AI simulation training, meeting the high-performance computing needs.

ENHANCED THERMAL SOLUTION
Compared with the standard thermal solution, we have enlarged the heatsink and optimized the airflow. The heat dissipation performance is increased, thus prolonging the service life of the components.

140mm smart double ball bearing fan
Equipped with a 140mm double ball bearing fan, the power supply intelligently detects current power usage and temperature, automatically adjusting fan speed for optimal cooling performance. The fan will stop operation upon detecting system idle or low load conditions, effectively minimizing noise. The double ball bearing fan delivers enhanced stability and a longer lifespan compared to standard sleeve bearing fans.

PROTECTION
In order to make sure the entire computer system to operate stably under any conditions, we not only added protection designs such as OCP, OTP, OVP, OPP, UVP and SCP, but also ensured the stable operation of your system through the safety certification of various countries.

FULLY MODULAR DESIGN
All the flat cables are modular design. Installing only the cables you need to reduce clutter, to increase the airflow and to improve the chassis thermal performance.

80 PLUS PLATINUM CERTIFIED
80 Plus Platinum certified ensures to deliver 92% efficiency at 50% load. The better power efficiency leads to less power waste, less heat and less fan noise.

SINGLE +12V RAIL
Single +12V rail provides the best power output, stability and compatibility for the hardware. It provides the easiest way to install the power cable. And it is the best design for overclocking.

AI TOP utility
GIGABYTE's exclusive utility provides powerful AI computing assistance features. Its visually appealing interface allows you to easily track LLM finetune progress and hardware status, and quickly adjust related fine-tuning settings, significantly improving work efficiency.

Specifications

• Model : GP-UD1600PM PG5
• Type : Intel Form Factor ATX 12V v3.1
• PFC : Active PFC (>0.9 typical)
• Input Voltage : 100-240 Vac (full range)
• Input Current : 15-7.5A
• Input Frequency : 60-50 Hz
• Output Capacity : 1600W
• Dimensions : 150 x 190 x 86mm
• Fan Type : 140mm Double Ball Bearing fan
• 80 PLUS : Platinum
• Efficiency : 92% at typical load
• MTBF : >100,000 hours
• Protections : OVP/OPP/SCP/UVP/OCP/OTP
• Power Good Signal : 100-150ms
• Hold Up Time : >16ms
• Cable Type : Flat, All black
• Connectors : ATX/MB 20+4 Pin x 1 : 610mm*1
• CPU/EPS 4+4 Pin x 2 : 650mm*2
• PCI-E 16 Pin x 2 : 700mm*2
• PCI-E 16 Pin to PCI-E 8 pin x 2 : 700mm*2
• PCI-E 6+2 Pin x 8 : 650mm+150mm*4
• SATA x 16 : 650mm+150mm+150mm+150mm*4
• 4 Pin Peripheral x 6 + 4 Pin floppy x 2 : 600mm+150mm+150mm+150mm*2