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: 549888982

Details

Brand
51RISC
Graphics RAM size
4 GB
Graphics co-processor
AMD Radeon RX
Graphics processor manufacturer
AMD
Video output interface
DisplayPort

⚡35W ultra-low power draw

📏Compact 6.6-inch low-profile design

🖥️4GB GDDR5 high-speed memory

R5530

Duties & taxes included

In stock

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

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Description

🚀 Compact Powerhouse: Elevate your mini PC with silent 4K gaming and pro visuals!

MINI ITX READY - Designed to fit seamlessly into small form factor desktops and mini-ITX cases, ideal for sleek, space-conscious setups without compromising performance.
EFFORTLESS 4 K VISUALS - Experience stunning 4K UHD output with HDMI and DisplayPort support, perfect for professional-grade displays and immersive gaming.
PLUG PLAY SIMPLICITY - Powered solely by PCIe x16 slot, this card requires no additional PSU upgrades—perfect for budget-conscious pros upgrading their rigs.
SILENT POWER EFFICIENCY - Runs cool and quiet with a single fan and 35W TDP—no extra power connectors needed, saving energy and reducing noise in your workspace.
FUTURE PROOF COMPATIBILITY - Supports DirectX 12, Shader Model 5.0, and OpenGL 4.5, ensuring smooth performance with modern applications and games.

The 51RISC Radeon RX 550 LP is a low-profile, energy-efficient graphics card featuring 4GB of GDDR5 memory, a 128-bit interface, and a core clock up to 1183 MHz. Its compact 6.6-inch design fits mini-ITX and low-profile desktops, delivering 4K display support via HDMI and DisplayPort without requiring extra power connectors. Ideal for professionals seeking a quiet, powerful upgrade for small form factor PCs.

Specifications

ASIN	B0BNDNDZS6
Antenna Location	Gaming
Best Sellers Rank	#79,389 in Computers ( See Top 100 in Computers ) #529 in Graphics Cards
Brand	51RISC
Built-In Media	graphics card
Compatible Devices	Desktop, linux devices
Customer Reviews	4.3 4.3 out of 5 stars (66)
Display Maximum Resolution	3840 x 2160
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	16.8L x 6.9W centimeters
Manufacturer	51RISC
Memory Clock Speed	6000 MHz
Mfr Part Number	RX550LP
Model Name	Radeon RX 550
Model Number	RX 550 Low Profile
Number of Fans	1
Number of Items	1
Number of Packs	1
UPC	691189204336
Unit Count	1.0 Count
Video Output Interface	DisplayPort, HDMI
Video Processor	AMD

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