Could you explain how to install the drivers for it once i place it in the pc? Or does it automatically install them?

you can download the driver from amd offical web

Will this work in a dell optiplex 7040 16gig ram i5 6500?

This will work in virtually any desktop computer from the last 8 years. The optiplex 7040 comes in a number of cases though. Some do not support expansion slots. If yours is the variety with expansion slots then you should be able to make use of this card.

So it will work with the dell optiplex 7040 sff computer small tower pc? it had 1 expansion slot, it seems to be wide enough for it to slide in their

Yes, it's designed for sff PCs, and works with both ATX and ITX pc cases.

Dear friend, thank you for your question. Our RX 550 LP Graphics Card, 4GB GDDR5 support HDR. However, you need to ensure that the graphics card itself supports HDR output, and you have a monitor that supports HDR. Additionally, your operating system and driver software should be properly configured to support HDR functionality. Furthermore, you will need HDR content to fully utilize the HDR feature. If you have any other questions, feel free to ask.

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51RISC Radeon RX 550 LP Graphics Card, Low Profile 4GB GDDR5 Small Form Factor Video Card for Gaming 4K Display Desktop/Mini PC SFF Video Card (RX 550 4GB Low Profile)

Product ID: 501424181

Details

Brand
51RISC
Graphics Coprocessor
AMD Radeon RX
Graphics Processor Manufacturer
AMD
Graphics Ram Size
4 GB
Video Output Interface
DisplayPort

⚡35W Low Power TDP

💾4GB GDDR5 VRAM

🖥️4K UHD Display Support

R4518

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Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚀 Elevate your compact rig with powerhouse 4K graphics—small card, big impact!

COMPACT POWERHOUSE - Low-profile design fits seamlessly into mini-ITX and small form factor builds without sacrificing performance.
EFFORTLESS 4 K GAMING - Experience stunning 4K UHD visuals with 4GB of high-speed GDDR5 memory and AMD Radeon RX 550 core.
WHISPER QUIET COOLING - Single fan and heatsink combo ensures near-silent operation, perfect for noise-sensitive workspaces.
PLUG PLAY EFFICIENCY - No external power connector needed—runs efficiently on PCIe slot power with just 35W TDP, saving energy and PSU costs.
FUTURE READY CONNECTIVITY - Equipped with DisplayPort and HDMI outputs for versatile multi-monitor setups and crisp video output.

The 51RISC Radeon RX 550 LP is a low-profile, energy-efficient graphics card featuring 4GB of GDDR5 memory, a 35W power envelope, and support for 4K UHD displays. Designed for small form factor desktops and mini-ITX cases, it delivers quiet, reliable performance without requiring additional power connectors, making it ideal for professional gamers and creators seeking compact yet capable GPU solutions.

Specifications

ASIN	B0BNDNDZS6
Antenna Location	Gaming
Best Sellers Rank	#99 in Computer Graphics Cards
Brand	51RISC
Built-In Media	RX 550 Low Profile Graphics Card
Compatible Devices	Desktop, linux devices
Customer Reviews	4.2 4.2 out of 5 stars (64)
Display Maximum Resolution	3840x2160
Display Resolution Maximum	3840x2160
Graphics Card Interface	PCI-Express x8
Graphics Card Ram	4 GB
Graphics Coprocessor	AMD Radeon RX 550
Graphics Description	AMD Radeon RX 550 LP
Graphics Ram Type	GDDR5
Item Dimensions L x W	6.61"L x 2.71"W
Manufacturer	51Risc
Memory Clock Speed	6000 MHz
Mfr Part Number	RX550LP
Model Name	Radeon RX 550 LP Graphics Card
Model Number	RX 550 Low Profile
Number of Fans	1
Number of Items	1
Number of Packs	1
UPC	691189204336
Unit Count	1 Count
Video Output Interface	DisplayPort, HDMI
Video Processor	AMD
Warranty Description	2 Year Limited Warranty

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R4518

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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