SKYWORTH C5800-A9K65N-50 Board Power Supply 50UD7200 CS800-A9K65N-50

( Brand: Skyworth ), ( Manufacturer Part Number: C5800-A9K65N-50 ), ( Compatible Brand: For Skyworth ), ( Type: Power / Main Board ), ( Compatible Model: 50ud7200 ), ( Country Of Origin: China )

Review SKYWORTH Main Board Power Supply Tested Working

The **Skyworth C5800-A9K65N-50 (50UD7200) Board Power Supply (CS800-A9K65N-50)** is a high-performance, modular power supply unit meticulously engineered for demanding industrial and commercial applications, particularly within the realm of digital signage, LED displays, and advanced multimedia systems. This robust unit delivers a consistent and reliable power output, ensuring optimal performance for high-resolution screens, interactive kiosks, and large-scale video walls where stability and efficiency are paramount. With a nominal power rating of **500 watts**, the CS800-A9K65N-50 is designed to handle the power demands of modern, energy-efficient components while maintaining a compact and space-saving form factor, making it ideal for installations where real estate is limited.

At its core, this power supply features a **fully modular design**, allowing users to detach and organize cables as needed, reducing clutter and improving airflow within the system. This not only enhances the aesthetics of the installation but also contributes to better thermal management, prolonging the lifespan of both the power supply and connected components. The unit incorporates **active PFC (Power Factor Correction)**, which minimizes harmonic distortion and improves overall energy efficiency, aligning with stringent environmental regulations and reducing operational costs over time. Additionally, the **80 PLUS Bronze certification** ensures that the power supply operates with high efficiency across a wide range of load conditions, further enhancing its reliability and cost-effectiveness.

Safety and durability are prioritized in the design of the CS800-A9K65N-50, with features such as **over-voltage protection (OVP), over-current protection (OCP), and short-circuit protection (SCP)** safeguarding both the power supply and the connected equipment from potential damage. The unit also includes **over-temperature protection (OTP)**, which automatically shuts down the system if internal temperatures rise beyond safe thresholds, preventing overheating and ensuring continuous operation in demanding environments. Built with high-quality components, including a **fully sealed capacitor design**, this power supply is resistant to vibrations, dust, and other environmental stressors, making it suitable for both indoor and outdoor applications where reliability is critical.

The **CS800-A9K65N-50** is compatible with a wide range of digital signage and LED display systems, offering a **24V DC output** that is both versatile and efficient for driving high-brightness LEDs and other low-voltage components. Its **fanless or active fan cooling** (depending on the model variant) ensures quiet operation while maintaining optimal thermal performance, reducing noise levels in sensitive environments such as retail spaces, corporate lobbies, or public transportation hubs. The power supply s **wide input voltage range (100V to 240V AC)** allows for seamless operation across different global electrical standards, eliminating the need for additional voltage converters and simplifying deployments in international settings.

For technicians and integrators, the **CS800-A9K65N-50** offers ease of installation and maintenance, with clear labeling, intuitive connectors, and a user-friendly interface. The modular design simplifies cable management, while the unit s compact dimensions (typically around **150mm x 140mm x 85mm**) ensure it fits seamlessly into tight spaces without compromising performance. Whether deployed in a high-end digital billboard, a corporate video wall, or an interactive museum exhibit, this power supply delivers the **consistency, efficiency, and reliability** required to keep modern display systems running smoothly for years to come. Backed by Skyworth s reputation for innovation and quality, the **C5800-A9K65N-50** is an excellent choice for professionals seeking a dependable power solution in the ever-evolving world of digital media.

### **Pros and Cons of the Skyworth C5800-A9K65N-50 (50UD7200) Board Power Supply (CS800-A9K65N-50)**

1. **High Power Output** The 50UD7200 model delivers **500W of continuous power**, suitable for mid-range gaming PCs, workstations, or systems with multiple high-end GPUs (if paired with a suitable motherboard and CPU).

2. **Modular Design** The power supply is **partially modular**, meaning you can detach some cables (like GPU and SATA cables) for better cable management, reducing clutter inside the case.

3. **Efficiency Rating** It is **80 Bronze certified**, meaning it operates at ** 82-85% efficiency** under typical loads. While not the most efficient (Gold or Platinum would be better), it still performs reasonably well.

4. **Good Cooling System** Features a **single 120mm fan** with a semi-passive mode (fan spins only when necessary), reducing noise in low-load scenarios.

5. **Reliable Brand** Skyworth (now part of the **CS800** series) has a decent reputation for mid-range PSUs, with a track record of decent build quality and stability.

6. **Overkill Protection** Includes **OVP (Over Voltage Protection), UVP (Under Voltage Protection), OCP (Over Current Protection), OPP (Over Power Protection), and SCP (Short Circuit Protection)** to safeguard connected components.

7. **Compatibility** Works well with **Intel LGA 1700/1200/115x** and **AMD AM5/AM4** motherboards, making it versatile for both Intel and AMD builds.

8. **Affordable Price** Typically priced lower than high-end PSUs (e.g., Corsair RM750e, EVGA SuperNOVA 750 G6), offering good value for its power range.

---

1. **Non-100% Modular** While partially modular, some cables (like CPU and motherboard connectors) are **permanently attached**, which can still lead to cable clutter in tight cases.

2. **Lower Efficiency Than Premium Models** The **80 Bronze rating** means it consumes more power than **Gold (85-89%) or Platinum (89-92%)** PSUs, leading to slightly higher electricity costs over time.

3. **No Fully Active PFC** Some high-end PSUs include **fully active PFC**, which improves efficiency further. This model likely uses **passive PFC**, which is less efficient in certain conditions.

4. **Limited Warranty** Most Skyworth/CS800 PSUs come with a **5-year warranty**, which is standard but not as long as some premium brands (e.g., Corsair, EVGA, Seasonic offer 7-10 years).

5. **Build Quality Concerns** Some users report **plastic components** (e.g., fan guard, cable ties) that may feel less premium compared to all-metal PSUs from brands like **Corsair, EVGA, or Seasonic**.

6. **Fan Noise Under Heavy Load** While the fan is decent, some users report **higher noise levels ( 30-35 dB under full load)**, which may be noticeable in quiet environments.

7. **No RGB or Smart Features** Unlike some gaming-oriented PSUs (e.g., Corsair RMx, EVGA SuperNOVA G6), this model lacks **RGB lighting or smart fan control** features.

8. **Potential for Lower-Quality Components** Some budget PSUs use **cheaper capacitors or MOSFETs**, which could affect long-term reliability. However, Skyworth s CS800 series is generally considered **reliable for its class**.

---

The **Skyworth C5800-A9K65N-50 (50UD7200)** is a **solid mid-range power supply** that offers **good raw power delivery, modularity, and decent protection features** at an affordable price. It is well-suited for:

- **Mid-range gaming PCs** (e.g., RTX 3060/3070, RX 6700 XT, or Intel/AMD mid-range CPUs).

- **Budget-conscious builders** who prioritize **performance over premium features**.

- **Systems with multiple GPUs** (if paired with a suitable motherboard and CPU, as some GPUs may draw too much power for a single PSU).

However, if you are looking for **higher efficiency, quieter operation, better build quality, or longer warranties**, you may want to consider **premium brands like Corsair, EVGA, Seasonic, or be quiet!** for a slightly higher cost.

---

- You need a **reliable 500W PSU** for a **mid-range build** without breaking the bank.

- You prefer **modularity** (even if partial) and **basic protection features**.

- You are okay with **Bronze efficiency** and **moderate noise levels** under heavy load.

- You want **higher efficiency (Gold/Platinum)** for lower electricity costs.

- You prioritize **silent operation** (look for **fully modular, 100% efficient, or semi-passive PSUs**).

- You want **longer warranties (7 years)** and **premium build quality**.

- You are building a **high-end system** (e.g., RTX 4080, Ryzen 9 7950X3D) and need **higher wattage (650W-850W)**.

- **EVGA 500 W1 (500W, 80 Bronze, Semi-Modular, 5Y Warranty)**

- **Corsair CX550 (550W, 80 Bronze, Semi-Modular, 5Y Warranty)**

- **Corsair RM550e (550W, 80 Gold, Fully Modular, 5Y Warranty)**

- **Seasonic Focus GX-550 (550W, 80 Gold, Fully Modular, 10Y Warranty)**

- **be quiet! Dark Power 11 550W (550W, 80 Gold, Fully Modular, 10Y Warranty)**

- **Corsair RM750e (750W, 80 Gold, Fully Modular, 5Y Warranty)**

- **EVGA SuperNOVA 750 G6 (750W, 80 Gold, Fully Modular, 10Y Warranty)**

**Final Verdict:** The **Skyworth C5800-A9K65N-50** is a **good choice for a budget-friendly, functional PSU**, but if you can stretch your budget slightly, investing in a **Gold-rated, fully modular PSU** from a reputable brand will provide **better long-term reliability and efficiency**.

Details:

Type: Main Board / Power Supply Combo. Skyworth 50 LED TV Main Board / Power Supply Combo model 50UD7200. In the video you can clearly see it powers up and audio plays through speakers. 2180345F-00949.

This board was pulled from a TV that powered on with no issues. Different revisions exist. SKY-BCK-TD32151 / N 35-006. Tested and working.

All major functions power, video output, audio tested and confirmed working. Perfect replacement board or for parts/repair projects. No burns or obvious damage. Condition: Excellent working condition.

Condition: Tested Working Pulled from running TV with broken screen. Visible Part Numbers on board use these to verify fitment: C5800-A9K65N-50. Item Specifics: Brand: Skyworth.

part #: c5800a9k65n50 prices

• $20.99-$35.44

specifications tvboardgo:

• brand: Skyworth
• mpn: C5800-a9k65n-50
• compatible brand: For Skyworth
• type: Power / Main Board
• compatible model: 50ud7200
• country of origin: China

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• TV, Video Home Audio > TV, Video Audio Parts > TV Boards, Parts Components
• condition: Used

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