🔧 NVIDIA Quadro RTX 4000 8GB Graphics Card for Lenovo ThinkPad P15 Gen 1 🔧

🖥️ ThinkPad P15 Gen 1 | Graphics card (GPU board) | NVIDIA Quadro RTX 4000 8GB GDDR6 256-bit | FRU 5C50Z44700

Genuine NVIDIA Quadro RTX 4000 graphics card with 8 GB GDDR6 dedicated to the Lenovo ThinkPad P15 Gen 1 mobile workstation. Part sourced from a working device and tested - we guarantee 100% functionality. FRU number 5C50Z44700 guarantees full compatibility with the ThinkPad P15 Gen 1 (Type 20ST, 20SU).

⚙️ PRODUCT CHARACTERISTICS

In the ThinkPad P15 Gen 1 the dedicated graphics sit on a separate board (GPU board) plugged into an edge connector on the motherboard. This board carries a soldered NVIDIA Quadro RTX 4000 chip (marking N19E-Q3-A1, Turing architecture, TU104, 2560 CUDA cores, 12 nm) and 8 GB of GDDR6 memory on a 256-bit bus (8 Micron chips). The Lenovo catalogue lists it as "GPUBoard N19E-Q3 8GB G6 256b". Quadro RTX is NVIDIA's professional line with hardware ray tracing, certified for CAD, BIM and rendering applications. There is a USB-C port on the edge of the board.

📋 TECHNICAL DATA

Part name: Graphics card (GPU board)
Brand: Lenovo ThinkPad
Compatible model: ThinkPad P15 Gen 1 (Type 20ST, 20SU)
Graphics chip: NVIDIA Quadro RTX 4000 (N19E-Q3-A1)
Architecture: NVIDIA Turing (TU104), 12 nm
CUDA cores: 2560
Memory: 8 GB GDDR6, 256-bit bus (8 Micron chips)
Connectors: edge connector to the motherboard, USB-C port on the board
Condition: Used (tested)
Warranty: 6 months
FRU: 5C50Z44700
Replacement numbers: SC50R23213
Markings on the part: GP540/GP740 NS-C651 Rev:1.0, N19E-Q3-A1
Lenovo description: GPUBoard N19E-Q3 8GB G6 256b

🌟 KEY ADVANTAGES

🔹 Genuine Lenovo part - mounting holes, connector and cooling match the P15 Gen 1 exactly
🔹 Quadro RTX 4000, 2560 CUDA cores - smooth work with large CAD assemblies, rendering and 4K video editing, without stutter when rotating models
🔹 8 GB GDDR6, 256-bit - twice the memory and a wider bus than the T2000 version, so large scenes and textures fit in the card's memory
🔹 Hardware ray tracing - real-time render preview in RTX-enabled applications
🔹 Separate GPU board - restore or boost graphics performance without replacing the whole motherboard
🔹 Full compatibility - matched to the ThinkPad P15 Gen 1 under FRU number 5C50Z44700

🔢 CATALOG NUMBERS

FRU: 5C50Z44700
Replacement numbers: SC50R23213
Markings on the part: GP540/GP740 NS-C651 Rev:1.0, N19E-Q3-A1
Laptop model: Lenovo ThinkPad P15 Gen 1 (Type 20ST, 20SU)

❓ WHEN SHOULD YOU REPLACE THE GRAPHICS CARD?

• Problem with the NVIDIA card disappearing from Device Manager or reporting an error (code 43)
• Problem with artefacts, coloured stripes or squares on screen, especially under load
• Problem with CAD and 3D programs closing, or the laptop freezing when the graphics start
• Problem with a card damaged by liquid or overheating
• Upgrading from a Quadro T1000/T2000 card to the faster RTX 4000

🔧 INSTALLATION PROCESS

Sequence according to the Lenovo Hardware Maintenance Manual for the ThinkPad P15 Gen 1.
1. Turn off the laptop, disconnect the AC adapter and external devices, and disable the built-in battery in BIOS (Disable built-in battery)
2. Remove the bottom door, keyboard, keyboard bezel and bottom cover
3. Remove the cooling assembly, loosening the 8 heatsink screws in numerical order
4. Disconnect the card cable, remove the 4 black M2 × 8 mm screws and slide the card out of the motherboard connector
5. Insert the new card, tighten the screws to 0.181 Nm and connect the cable
6. Refit the cooling assembly with new paste (0.2 g on the CPU and on the GPU) and check the thermal pads on the memory
7. Reassemble the laptop and install the NVIDIA RTX Enterprise driver
Replacement is recommended by a technical service or a person experienced in laptop repairs.

🎯 PURPOSE

This card is intended for repairing a ThinkPad P15 Gen 1 with faulty NVIDIA graphics or for boosting a workstation with a T1000/T2000 card. It suits CAD designers, architects, 3D artists and video editors. The exact appearance and condition of the offered item are shown in the photos in the listing.

✅ COMPATIBILITY GUARANTEE

The offered graphics card has been carefully tested and matched to the Lenovo ThinkPad P15 Gen 1. We guarantee full compatibility with regard to FRU number 5C50Z44700 and 100% functionality of the part, covered by a 6-month warranty. In case of any compatibility issues, we provide a hassle-free return within 14 days.

📞 NEED HELP? CONTACT OUR EXPERTS!

Do you have questions about the compatibility of this graphics card with your ThinkPad P15? Our specialists will be happy to assist you. Contact us!
📱 Phone: +48-601-415357
📧 Email: sklep@abcdeal.pl

🦁 ABCDEAL - Your Trusted Lenovo Parts Specialist

We have been specialising in delivering genuine Lenovo laptop parts for years. Our experience allows us to offer top-quality products that meet the expectations of even the most demanding customers. Trust the experts and restore full functionality to your ThinkPad P15.

🎯 Choose professionals - invest in high quality!

By choosing a genuine NVIDIA Quadro RTX 4000 card for the Lenovo ThinkPad P15 Gen 1 from our offer, you invest in reliability and professional graphics performance. Take advantage of ABCDEAL's expertise and restore full functionality to your laptop.

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🔗 All parts for this model: Lenovo ThinkPad P15 spare parts
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