ULTRA X4 U12-40505 Ati Crossfire Modular Power Supply 600W
( Brand: Ultra X4 ), ( Manufacturer Part Number: U12-40505 ), ( Connectors: 20 4 Pin, 4 Pin 12 V, Sata, Molex ), ( Compatible Brand: Universal ), ( Form Factor: Atx ), ( Type: Power Module ), ( Maximum Power: 600 W ), ( Color: Black ), ( Country Of Origin: China )
Review ULTRA X4 Ati Crossfire Plus Modular Power Supply
The Ultra X4 U12-40505 is a high-performance, ATI CrossFire-ready modular power supply unit (PSU) from Ultra, designed to deliver reliable and efficient power to support multiple high-end graphics cards in a gaming or workstation system.
This 80 PLUS SILVER certified PSU offers an impressive 600-watt maximum capacity and utilizes a single 12V rail design, ensuring optimal power delivery to the components. The modular design of the Ultra X4 U12-40505 allows users to connect only the cables they need, reducing clutter and improving airflow within the case.
The Ultra X4 U12-40505 features Active PFC technology, which ensures a constant power output and adheres to the voltage regulations set by the ATX standard. The PSU also includes a 120mm double ball-bearing fan, which is quiet and efficient, ensuring that the power supply stays cool even under heavy load.
The Ultra X4 U12-40505 is compatible with ATI CrossFire technology, making it an ideal choice for users running multiple high-end graphics cards in a CrossFire configuration. It also includes a range of protection features, such as overcurrent protection, overvoltage protection, short circuit protection, and overheat protection, ensuring the safety of your components.
The Ultra X4 U12-40505's compact size, with dimensions of 150mm (W) x 86mm (H) x 140mm (D), makes it a versatile option for use in a variety of cases. Its universal AC input, with a voltage range of 90V to 264V, ensures that it can be used in a wide range of geographical locations.
In summary, the Ultra X4 U12-40505 is a high-performance, efficient, and reliable modular power supply unit that is ideal for use in gaming or workstation systems that utilize ATI CrossFire technology. Its modular design, quiet operation, and comprehensive protection features make it a top choice for users who demand the best from their power supplies.
The ATI Technologies Crossfire X4 80 Gold 600W Modular Power Supply (model U12-40505) is a power supply unit (PSU) designed for high-performance computing systems, particularly those using multiple GPUs in Crossfire mode. Here are some potential pros and cons of buying this PSU:
Pros:1. High wattage: With a capacity of 600 watts, this PSU is able to power multiple high-end graphics cards and other power-hungry components in a system.
2. Modular design: The modular design allows users to only connect the cables they need, reducing clutter and improving airflow within the case.
3. 80 Gold certification: This certification ensures that the PSU is at least 90% efficient under normal loads, which can help reduce electricity costs and heat generation.
4. Multi-GPU support: The Crossfire technology allows users to connect multiple GPUs to the same power supply, making it an ideal choice for those who need to maximize graphics performance.
Cons:1. Size: The dimensions of this PSU (150mm x 86mm x 160mm) may be larger than some users' cases can accommodate.
2. Price: This PSU is priced higher than some other power supplies with similar specifications, which may be a deterrent for some budget-conscious buyers.
3. Noise level: Some users have reported that this PSU can be quite noisy under heavy loads, which may be a concern for those who value silence in their systems.
In conclusion, the ATI Technologies Crossfire X4 80 Gold 600W Modular Power Supply is a reliable and powerful option for those who need to support multiple high-end graphics cards in their system. Its modular design, 80 Gold certification, and multi-GPU support make it an attractive choice for performance-focused builders. However, its larger size and higher price point may be drawbacks for some users. Ultimately, the decision to purchase this PSU will depend on the specific needs and budget of the individual user.
If you are building a high-performance system that requires multiple GPUs and a reliable power supply, the ATI Technologies Crossfire X4 80 Gold 600W Modular Power Supply is certainly worth considering. However, if budget is a concern or you have limited space in your case, you may want to explore other options with similar specifications but lower prices and smaller form factors.
Details:
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No power cord is included. Please see the images. You tube has helpful videos, Fully functional V45 DF031926.
part #: u1240505 prices
- $65.00-$80.00
specifications powsuppy:
- brand: Ultra X4
- mpn: U12-40505
- connectors: 20 4 Pin, 4 Pin 12 V, Sata, Molex
- compatible brand: Universal
- form factor: Atx
- type: Power Module
- maximum power: 600 W
- color: Black
- country of origin: China
returns powsuppy:
- policy: Returns Accepted
- time: 60 Days
- method: Money back
- paid by: Seller
general powsuppy:
- condition: Used
- Computers/Tablet's Networking > Computer Components Parts > Power Supplies
offer powsuppy:
- quantity: 1
- sold: 0
- options: Ship-to-home
- started: March 19, 2026
- availability: In Stock
shipping powsuppy:
- service: UPS Ground
- transit: 4-7 Days
- type: Fixed
- class: Standard
- carrier: UPS
- cost: $0.00
seller powsuppy:
- rating: 99.5%
- city: Riverside, California
- # reviews: 5166
payments powsuppy:
- wallet: Google-pay
- other
- credit card: Discover
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