INSIGNIA 756TXHCB01K052 Board NS-55DR620NA18

( Brand: Insignia ), ( Manufacturer Part Number: 756TXHCB01K052 ), ( Part Type: Board )

Review INSIGNIA Main Board Rev

The **Insignia 756TXHCB01K052** is a high-performance, versatile **TV board designed specifically for the Samsung NS-55DR620NA18**, a 55-inch LED-backlit LCD television that delivers vibrant visuals and immersive entertainment. This board serves as the central processing hub, integrating advanced circuitry to power the display s full HD resolution (1920 x 1080 pixels) while ensuring seamless connectivity and smooth operation across a range of multimedia applications. Engineered with precision, the 756TXHCB01K052 incorporates a robust **T-Con (Timing Controller)** and **panel driver system** to optimize signal processing, reducing input lag and enhancing responsiveness for gaming, streaming, and general viewing. Its design supports a wide color gamut and high dynamic range (HDR) capabilities, allowing the NS-55DR620NA18 to reproduce lifelike colors and deep contrasts, whether displaying movies, sports, or high-definition broadcasts.

Beyond its core display functions, this board facilitates seamless integration with modern connectivity options, including **HDMI, DVI, and composite video inputs**, ensuring compatibility with a variety of devices such as Blu-ray players, gaming consoles, and streaming devices. The inclusion of **PCM (Pulse Code Modulation) audio processing** further enriches the audio experience, enabling clear and balanced sound output through the television s built-in speakers or external audio systems. Additionally, the board s firmware is optimized for the TV s **Dual Core Processor**, which enhances image processing algorithms like **Motion Rate 240Hz** and **Dynamic Crystal Color**, delivering smoother motion handling and richer visuals without motion blur or judder.

For users seeking reliability and longevity, the **Insignia 756TXHCB01K052** is built with durable components and efficient power management, reducing heat generation and extending the lifespan of the television. Whether replacing a faulty board or upgrading for improved performance, this part ensures that the NS-55DR620NA18 operates at peak efficiency, maintaining its status as a versatile entertainment center for both casual viewers and tech-savvy consumers. Its compatibility with Samsung s proprietary features, such as **Smart TV capabilities** (when paired with the correct firmware), makes it an essential component for restoring or enhancing the functionality of this mid-range television model.

The **Insignia 756TXHCB01K052** is a motherboard designed for Intel s **11th and 12th Gen Core (Rocket Lake) and Alder Lake** processors, specifically targeting the **Intel H670 chipset**. Below is a detailed breakdown of its pros and cons when paired with the **Intel Core i5-5560 (Skylake, 4th Gen)** a processor that is **not officially supported** by this motherboard due to its **H670 chipset**, which only supports **11th/12th Gen (Rocket Lake/Alder Lake)** CPUs.

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### **Pros of buying a Insignia 756TXHCB01K052 for the NS-55DR620NA18 (or Similar Builds)**

1. **Future-Proofing (Limited)**

- The **H670 chipset** supports **11th and 12th Gen Intel CPUs**, meaning you could upgrade to a **Rocket Lake (e.g., i5-12400F) or Alder Lake (e.g., i5-12400F, i5-12600K)** in the future. However, this is **not directly applicable** to the **i5-5560**, which is a **4th Gen (Skylake)** CPU.

2. **PCIe 5.0 Support**

- The motherboard features **PCIe 5.0 x16 slot**, useful if you plan to upgrade to a **GPU or NVMe SSD** that supports it in the future. However, the **i5-5560 only supports PCIe 3.0**, so this feature is **unused** with your current CPU.

3. **DDR4 Support (Up to 3200MHz )**

- Supports **DDR4 RAM up to 3200MHz **, which is better than the **i5-5560 s official 2133MHz limit**. You could potentially **overclock RAM** (if the motherboard allows it) for better performance.

4. **VRMs & Power Delivery**

- The **Insignia 756TX** has **8 1 phase VRM design**, which is **decent for mid-range builds**. While not as robust as high-end boards, it should handle the **i5-5560** without issues.

5. **Connectivity Options**

- Includes **Wi-Fi 6 (802.11ax), Bluetooth 5.2, and dual M.2 slots** (one PCIe 4.0 x4, one PCIe 3.0 x4), which are modern features. However, the **i5-5560 only supports PCIe 3.0**, so the **PCIe 4.0 M.2 slot is underutilized**.

6. **Overclocking Potential (Limited)**

- The **H670 chipset does not support CPU overclocking**, so you **cannot overclock the i5-5560**. However, if you later upgrade to a **Rocket Lake/Alder Lake CPU**, you could overclock those.

7. **Good for Light Gaming & Office Use**

- If you re using this build for **light gaming, office work, or media consumption**, the motherboard s **VRMs and connectivity** are sufficient.

8. **Affordable for a Mid-Range Board**

- Insignia motherboards are **budget-friendly**, making this a **cost-effective choice** if you don t need high-end features.

---

### **Cons of buying a Insignia 756TXHCB01K052 for the i5-5560**

1. **No Official Support for 4th Gen Intel CPUs**

- **No BIOS updates** will be provided for this CPU.

- **Potential instability** if the motherboard doesn t fully recognize the CPU.

- **No guarantee of full functionality** (e.g., some features may not work).

2. **Wasted Features**

- Since the **i5-5560 only supports PCIe 3.0**, the **PCIe 5.0 GPU slot and PCIe 4.0 M.2 slot are unused**.

- **DDR4 3200MHz support** is overkill for a **2133MHz-limited CPU**, meaning you won t see **RAM speed benefits** unless you underclock.

3. **No CPU Overclocking**

- The **H670 chipset does not allow CPU overclocking**, so you **cannot push the i5-5560 beyond its stock speeds**.

4. **Potential Compatibility Issues**

- **No booting** or **random reboots**.

- **CPU throttling** or **unstable performance**.

- **No official support** means **no warranty or help** from Insignia if issues arise.

5. **Better Alternatives Exist for 4th Gen CPUs**

- For the **i5-5560**, a **B85, H81, or H97 chipset motherboard** would be a **safer and more compatible** choice, as these are **proven to work** with 4th Gen Intel CPUs.

6. **No Future Upgrade Path for 4th Gen CPUs**

- If you **ever want to upgrade beyond the i5-5560**, you d need a **new motherboard** (since 4th Gen CPUs are **end-of-life** and won t work on newer chipsets).

7. **Potential Overkill for Light Use**

- If you re **not planning to upgrade** and just need a **stable, budget-friendly board**, a **cheaper B85/H81 motherboard** would be a **better fit**.

---

### **Conclusion & Recommendation**

- **No official support** for 4th Gen Intel CPUs means **potential instability, no BIOS updates, and no warranty coverage**.

- **Wasted features** (PCIe 5.0, DDR4 3200MHz ) that **won t benefit** the i5-5560.

- **No CPU overclocking**, which is irrelevant for this CPU.

- **Better alternatives exist** (B85/H81/H97 motherboards) that are **proven compatible** and **more affordable** for 4th Gen Intel CPUs.

#### **What Should You Do Instead?**

- **Buy a B85, H81, or H97 motherboard** (e.g., **Gigabyte GA-H81M-D3V, ASRock H81M-HDV, MSI H81M-P33**) these are **cheap, stable, and officially supported** for 4th Gen Intel CPUs.

- **Stick to DDR3 RAM** (since the i5-5560 **does not support DDR4**).

- **Avoid overclocking** (not supported on these chipsets anyway).

- **Consider a 10th or 11th Gen Intel CPU** (e.g., **i5-10400F, i5-11400F**) and pair it with the **Insignia 756TX** this would make the motherboard **fully functional** with **PCIe 5.0, DDR4, and future upgrade potential**.

- **Save money** and buy a **B560 or H610 motherboard** (cheaper than H670) for a **10th/11th Gen CPU**.

- **Stick with a B85/H81 motherboard** it s **more reliable, cheaper, and fully compatible** with the i5-5560.

**Do not buy the Insignia 756TXHCB01K052 for the i5-5560.** Instead, opt for a **B85/H81/H97 motherboard** if you re committed to this CPU, or **upgrade to a newer Intel CPU** if possible to make the Insignia board worthwhile. The risks of instability and wasted features **far outweigh any minor cost savings**.

Details:

Whatever you want. Insignia 756TXHCB01K052 Main Board for NS-55DR620NA18 Rev D: D, Part Number: 756TXHCB01K052, Manufacturer Visible X XHCB01K052020X, 715G8501-M01-B00-005T, BPRGSIKA1, Warranty: 180-Day Warranty, Known model's: Brand: Versions: Insignia: NS-55DR620NA18REV. Each of our appliance parts also gets inspected multiple times. We demand quality.

Let's start your repair journey today. Hes a pretty smart guy don't tell him we actually admitted that and soon discovered that harvesting the undamaged TV parts within reclaimed TVs is better business model more Eco-friendly. Its easier than you think!, If you're repairing your TV, after diagnosing its symptoms, the first step is finding correct TV part. We seek compatibility's.

part #: 756txhcb01k052 prices

• $29.96-$44.90

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• brand: Insignia
• mpn: 756txhcb01k052
• part type: Board

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• started: March 21, 2026
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