Sapphire Pulse Radeon RX 550 Alternatives: 6 Similar Picks Compared
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You are looking for sapphire 11268 01 20g radeon pulse rx alternatives because the original card has specific limits. The Sapphire Pulse Radeon RX 550 4GB uses a 128-bit memory bus and GDDR5 memory. It draws less than 65 Watts and fits in a 1.5 slot. This makes it suitable for small form factor PCs with basic needs. However, you might need different outputs or a lower profile design.
We compared 6 similar picks that share the Radeon RX 550 GPU and 4GB of memory. These alternatives overlap with the original in core specs but offer different form factors. Some models provide four DisplayPort outputs for multi-monitor office setups. Others use low profile designs for legacy VGA support or strict space constraints. This list helps you find a card that matches your exact connectivity and size requirements without changing the underlying graphics processor.
How alternatives differ from the original
Maxsun Radeon RX 550 4GB ITX
The Maxsun RX 550 4GB ITX is slightly shorter at 7.28 inches compared to the original’s 9.25 inches. It also uses a narrower 1.37-inch width, making it better for very tight ITX cases. Like the original, it has 4GB of GDDR5 memory. You give up the original’s HDMI and DVI ports for a more compact form factor. This card is ideal if your case has strict width or length limits. The original offers more versatile display outputs for standard ATX builds. Choose the Maxsun if space is your primary constraint over connectivity variety.
VisionTek Radeon RX 550 4GB Quad DisplayPort
The VisionTek Radeon RX 550 4GB Quad DisplayPort replaces the original’s HDMI and DVI outputs with four DisplayPort connectors. This makes it unsuitable for monitors without DP inputs. It has a similar 4GB GDDR5 memory configuration. The card is 9.4 inches long, which is longer than the original. It is designed for multi-monitor office setups rather than gaming. You should pick this if you need four screens and have compatible displays. The original is better for mixed-use systems needing HDMI. This VisionTek model sacrifices gaming versatility for specialized display expansion.
SAPLOS Radeon RX 550 4GB Low Profile
The SAPLOS Radeon RX 550 Low Profile is significantly thinner at 0.79 inches compared to the original’s 6.5-inch height. It is designed for low-profile cases with legacy VGA support. It retains the 4GB GDDR5 memory. The card is 6.89 inches long, slightly shorter than the original. It lacks the original’s HDMI and DP ports, focusing on older display standards. You should choose this for small form factor builds with specific legacy requirements. The original is better for modern displays and standard cases. This SAPLOS option prioritizes physical compatibility with older, smaller chassis over modern connectivity.
51RISC Radeon RX 550 4GB Low Profile
The 51RISC Radeon RX 550 Low Profile is also a low-profile card with a 0.7-inch height. It is shorter than the original at 6.61 inches. It features 4GB of GDDR5 memory like the original. It lacks specific port data in the provided specs, but its form factor suggests limited connectivity. This card is for users with strict space and power constraints. You give up the original’s standard 1.5-slot width and HDMI port. Choose this if your case cannot accommodate a standard height card. The original is better for general use. This 51RISC model is a specialized solution for extreme space limitations.
VisionTek Radeon RX 550 4GB Dual DisplayPort
The VisionTek Radeon RX 550 4GB Dual DisplayPort offers two DisplayPort outputs instead of the original’s HDMI, DVI, and DP. It is a low-profile card with a 0.1-inch height, much thinner than the original. It is 6.68 inches long, shorter than the original. It has 4GB of GDDR5 memory. This card is for users needing dual DP connectivity in a small case. You lose the original’s HDMI and DVI ports. Pick this if you have two DP monitors and a tight case. The original is better for versatile connectivity. This VisionTek model is a compact, dual-display focused alternative.
Yeston Radeon RX 550 4GB Quad HDMI
The Yeston Radeon RX 550 4GB Quad HDMI provides four HDMI outputs, differing from the original’s single HDMI and other ports. It is a low-profile card with a 0.1-inch height. It is 6.69 inches long, shorter than the original. It has 4GB of GDDR5 memory. This card is for multi-monitor HDMI setups in small cases. You give up the original’s DisplayPort and DVI connectivity. Choose this if you need multiple HDMI displays and have space constraints. The original is better for varied monitor types. This Yeston model is a specialized solution for HDMI-heavy environments.
Quick picks
Our 7 picks
Sapphire Pulse Radeon RX 550 4GB
Best for: small form factor PCs with basic needs
- Graphics Processor
- Radeon RX 550
- Memory Size
- 4GB
- Memory Type
- GDDR5
- Memory Bus Width
- 128-Bit
- Slot Width
- 1.5 Slot
- Dimensions
- 9.25 × 2.5 × 6.5 inches
View on Amazon: Sapphire Pulse Radeon RX 550 4GB Affiliate link
The Sapphire Pulse RX 550 is a low-profile graphics card designed for compact builds. It features a 128-bit memory bus and 4GB of GDDR5 memory running at 6000 MHz effective. The single-fan cooler keeps power consumption under 65 Watts, allowing it to draw power directly from the PCIe slot. Its 1.5-slot width and HDMI, DVI-D, and DisplayPort outputs make it suitable for small form factor PCs needing basic display capabilities.
Pros
- 1.5-slot width fits small cases
- 4GB GDDR5 memory at 6000 MHz
- HDMI, DVI-D, and DisplayPort outputs
- Under 65W power draw
Cons
- Single fan cooling limits thermal headroom
- 128-bit memory bus restricts high-res performance
- No SLI or multi-GPU support
Good fit if
- You need a low-profile card for a small case
- You require HDMI and DisplayPort connectivity
- You want a card under 65W power draw
Skip if
- You need high-end gaming performance
- You require 4K display support
- You need multiple GPU support
Verdict: Sapphire Pulse RX 550 4GB is a compact option for users with small form factor cases who need basic display outputs. It suits light tasks and older games but lacks the bandwidth for modern high-resolution gaming.
Maxsun Radeon RX 550 4GB ITX
Best for: Compact ITX builds and basic media tasks
- Graphics Processor
- AMD Radeon RX 550
- Memory Size
- 4GB
- Memory Type
- GDDR5
- Boost Clock
- 1183 MHz
- Memory Bus Width
- 128-Bit
- PCIe Interface
- PCI Express X16 3.0
View on Amazon: Maxsun Radeon RX 550 4GB ITX Affiliate link
The Maxsun Radeon RX 550 is a low-profile graphics card designed for compact ITX builds. It features 4GB of GDDR5 memory and a 128-bit bus. The GPU boosts up to 1183 MHz. This card supports DirectX 12 and 4K video decode. Its small form factor allows it to fit in small cases. It suits users needing basic gaming or video editing in a tight space.
Pros
- Compact ITX form factor fits small cases
- 4GB GDDR5 memory for basic gaming
- Boost clock up to 1183 MHz
- Supports DirectX 12 and 4K video decode
Cons
- Lower performance compared to RX 580 alternatives
- Only 4GB VRAM limits high-resolution textures
- Single fan design may run warmer under load
Good fit if
- You need a graphics card for a small ITX case
- You require 4K video decode support for media playback
- You are building a budget PC for 1080p gaming
Skip if
- You need high-end gaming performance at 1440p or 4K
- You require more than 4GB of VRAM for modern games
- You are looking for a dual-slot card for standard cases
Verdict: Maxsun RX 550 4GB ITX is a practical solution for small form factor builds. It fits users who prioritize compact size over raw gaming power.
VisionTek Radeon RX 550 4GB Quad DisplayPort
Best for: multi-monitor office and trading setups
- Graphics Processor
- AMD Radeon RX 550
- Memory Size
- 4GB
- Memory Type
- GDDR5
- Recommended PSU
- 350W
- Slot Width
- Single Slot
- Dimensions
- 6.9 × 9.4 × 2.3 inches
View on Amazon: VisionTek Radeon RX 550 4GB Quad DisplayPort Affiliate link
This VisionTek Radeon RX 550 graphics card supports four simultaneous 4K displays via DisplayPort outputs. It includes 4GB of GDDR5 memory and draws power directly from the motherboard, requiring no external cables. The single-slot design fits standard PC towers while leaving room for airflow. You should consider this card if you need a reliable solution for multi-monitor productivity setups or digital signage.
Pros
- Supports four 4K displays simultaneously
- Single-slot design for compact builds
- Bus-powered with no extra cabling needed
- Includes 4GB GDDR5 memory
Cons
- Lacks HDMI or DVI outputs
- Only 4GB of VRAM
- No active cooling fan mentioned
Good fit if
- You need four monitors for trading or office work
- You have a small form factor PC
- You want a low-power upgrade
Skip if
- You require HDMI connectivity
- You need high-end gaming performance
- You need more than 4GB of video memory
Verdict: VisionTek Radeon RX 550 4x DisplayPort is a specialized card for users who need multiple 4K screens in a small, low-power package. It fits office and trading setups but is not suitable for gaming.
SAPLOS Radeon RX 550 4GB Low Profile
Best for: Small form factor builds with legacy displays
- Graphics Processor
- Radeon RX 550
- Memory Size
- 4GB
- Memory Type
- GDDR5
- Memory Bus Width
- 128-bit
- Form Factor
- Low Profile
- Use
- Gaming
View on Amazon: SAPLOS Radeon RX 550 4GB Low Profile Affiliate link
This SAPLOS card uses the Radeon RX 550 GPU with 4GB GDDR5 memory on a 128-bit bus. Its low-profile design measures 6.89 inches long and 0.79 inches high, fitting small form factor cases. You get three display outputs including VGA, HDMI, and DVI-D. It supports up to three screens for productivity or light gaming tasks.
Pros
- Low-profile form factor fits small cases
- Includes VGA, HDMI, and DVI-D ports
- 4GB GDDR5 memory with 128-bit bus
- Supports up to three simultaneous displays
Cons
- Only three display outputs available
- No modern DisplayPort or HDMI 2.1 support
- Single fan cooling solution
Good fit if
- You need a low-profile card for an SFF build
- You require legacy VGA connectivity for older monitors
- You want a quiet card for basic desktop tasks
Skip if
- You need high-end gaming performance
- You require modern digital-only display outputs
- You have a standard ATX case with space for full-size cards
Verdict: SAPLOS Radeon RX 550 Low Profile fits users with small cases who need legacy VGA support. It is a practical option for office work or light media playback rather than heavy gaming.
51RISC Radeon RX 550 4GB Low Profile
Best for: Small form factor builds with low power needs
- Graphics Processor
- Radeon RX 550
- Memory Size
- 4GB
- Memory Type
- GDDR5
- Memory Bus Width
- 128bit
- PCIe Interface
- PCIe 3.0*16
- Form Factor
- Low Profile
View on Amazon: 51RISC Radeon RX 550 4GB Low Profile Affiliate link
The 51RISC Radeon RX 550 Low Profile is a compact graphics card designed for small form factor builds. It features 4GB of GDDR5 memory on a 128-bit bus and runs on PCIe 3.0. With a TDP of just 35W, it draws power directly from the motherboard slot, eliminating the need for external connectors. This makes it suitable for low-profile cases where space and power efficiency are priorities.
Pros
- Low profile design fits mini-ITX cases
- No external power connector required
- 35W TDP allows use with budget PSUs
- Single fan cooling for quiet operation
Cons
- Limited to 4GB GDDR5 memory
- PCIe 3.0 interface instead of newer standards
- Single DisplayPort and HDMI outputs only
Good fit if
- You need a graphics card for a small form factor case
- You want a low power consumption solution without external connectors
- You are building a budget PC with a low wattage power supply
Skip if
- You require high performance for modern AAA gaming
- You need multiple display outputs beyond one DP and one HDMI
- You are building a standard full tower or mid tower case
Verdict: The 51RISC Radeon RX 550 Low Profile is a practical option for users with strict space and power constraints. It fits well in small cases where standard cards cannot go, provided you accept its modest performance limits.
VisionTek Radeon RX 550 4GB Dual DisplayPort
Best for: small form factor PCs with dual display needs
- Graphics Processor
- AMD Radeon RX 550
- Memory Size
- 4GB
- Memory Type
- GDDR5
- Recommended PSU
- 350W
- Slot Width
- Single Slot
- Form Factor
- Low Profile
View on Amazon: VisionTek Radeon RX 550 4GB Dual DisplayPort Affiliate link
The VisionTek Radeon RX 550 offers 4GB of GDDR5 memory for light gaming and multitasking. It features a low-profile design with 2x DisplayPort outputs, making it ideal for small form factor builds. The card consumes just 50 watts, requiring no external power cables. You need a 350W recommended PSU to run it. This card supports dual 4K displays for productivity tasks.
Pros
- Includes both low-profile and full-height brackets for flexible installation
- Consumes only 50 watts with no external power connectors needed
- Supports dual 4K displays via two DisplayPort outputs
- Compact dimensions of 6.68 inches in length
Cons
- Only two DisplayPort outputs limit monitor connectivity options
- Low-profile build restricts cooling potential compared to full-size cards
- GDDR5 memory is older technology compared to modern alternatives
Good fit if
- You need a low-profile card for a small desktop case
- You want a passive card that draws power directly from the slot
- You require dual DisplayPort outputs for your monitors
Skip if
- You need more than two display outputs
- You require external power connectors for higher performance
- You are looking for modern GDDR6 memory technology
Verdict: VisionTek Radeon RX 550 4GB Low Profile is a practical pick for users with small cases who need dual DisplayPort connectivity. It fits best in systems where space and power efficiency matter more than raw gaming performance.
Yeston Radeon RX 550 4GB Quad HDMI
Best for: multi-monitor HDMI setups in small cases
- Graphics Processor
- Radeon RX 550
- Memory Size
- 4GB
- Memory Type
- GDDR5
- Memory Bus Width
- 128-bit
- PCIe Interface
- PCIe 3.0
- Dimensions
- 6.69 × 4.21 × 0.1 inches
View on Amazon: Yeston Radeon RX 550 4GB Quad HDMI Affiliate link
The Yeston Radeon RX 550 offers 4GB of GDDR5 memory on a 128-bit bus. It features a core frequency of 1183MHz and supports DirectX 12. The card includes four HDMI ports for multi-monitor setups. Its compact single-slot design fits small builds. It requires no external power. This option suits users needing multiple display outputs in a tight space.
Pros
- Four HDMI output ports for versatile connectivity
- Compact single-slot design for small cases
- No external power connector required
- Supports DirectX 12 and FreeSync
Cons
- Only HDMI ports; no DisplayPort or DVI
- Lower core frequency than some competitors
- Single-slot width may limit airflow in dense builds
Good fit if
- You need four HDMI displays for a workstation
- You are building a small form factor PC
- You want a low-power card without extra cables
Skip if
- You require DisplayPort or DVI connectivity
- You need high-end gaming performance
- You prefer a dual-slot cooler for better thermals
Verdict: Yeston RX 550 4GB 4 HDMI is a practical pick for users who need multiple HDMI outputs in a compact, low-power package.
Specifications side by side
| Spec | Sapphire Pulse Radeon RX 550 4GB | Maxsun Radeon RX 550 4GB ITX | VisionTek Radeon RX 550 4GB Quad DisplayPort | SAPLOS Radeon RX 550 4GB Low Profile | 51RISC Radeon RX 550 4GB Low Profile | VisionTek Radeon RX 550 4GB Dual DisplayPort | Yeston Radeon RX 550 4GB Quad HDMI |
|---|---|---|---|---|---|---|---|
| Graphics Processor | Radeon RX 550 | AMD Radeon RX 550 | AMD Radeon RX 550 | Radeon RX 550 | Radeon RX 550 | AMD Radeon RX 550 | Radeon RX 550 |
| Memory Size | 4GB | 4GB | 4GB | 4GB | 4GB | 4GB | 4GB |
| Memory Type | GDDR5 | GDDR5 | GDDR5 | GDDR5 | GDDR5 | GDDR5 | GDDR5 |
| Boost Clock | not stated | 1183 MHz | not stated | not stated | not stated | not stated | not stated |
| Memory Bus Width | 128-Bit | 128-Bit | not stated | 128-bit | 128bit | not stated | 128-bit |
| PCIe Interface | not stated | PCI Express X16 3.0 | not stated | not stated | PCIe 3.0*16 | not stated | PCIe 3.0 |
| Recommended PSU | not stated | not stated | 350W | not stated | not stated | 350W | not stated |
| Slot Width | 1.5 Slot | not stated | Single Slot | not stated | not stated | Single Slot | not stated |
| Memory | 4GB | 4GB | 4GB | 4GB | 4GB | 4GB | 4GB |
| GPU | Radeon RX 550 | Radeon RX 550 | Radeon RX 550 | Radeon RX 550 | Radeon RX 550 | Radeon RX 550 | Radeon RX 550 |
| Form Factor | not stated | ITX | not stated | Low Profile | Low Profile | Low Profile | not stated |
| Use | not stated | Gaming | not stated | Gaming | Gaming | not stated | not stated |
| Dimensions | 9.25 × 2.5 × 6.5 inches | not stated | 6.9 × 9.4 × 2.3 inches | 6.89 × 4.72 × 0.79 inches | 6.61 × 2.71 × 0.7 inches | 6.68 × 2.68 × 0.1 inches | 6.69 × 4.21 × 0.1 inches |
| Weight | 1.04 pounds | 6.98 ounces | 5.6 ounces | 7.05 ounces | not stated | 5.44 ounces | not stated |
| Length | not stated | 7.28 inches | not stated | not stated | not stated | not stated | not stated |
| Width | not stated | 1.37 inches | not stated | not stated | not stated | not stated | not stated |
| Model | 11268-01-20G | RX 550 | 901458 | Radeon RX 550 | RX 550 Low Profile | 901788 | not stated |
| Color | not stated | not stated | Black | not stated | not stated | not stated | RX550 4G 4HDMI GB |
| Size | not stated | not stated | not stated | RX550 4G | RX 550 4GB Low Profile | 4GB | not stated |
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Frequently asked questions
Which alternative is best for small form factor PCs with basic needs?
The Sapphire Pulse Radeon RX 550 4GB is the top pick for this use case. It measures 9.25 inches in length and 6.5 inches in height. This compact design suits users who need basic display outputs for light tasks or older games without requiring high bandwidth.
What is the most budget-friendly compact option for ITX builds?
The Maxsun Radeon RX 550 4GB ITX is the best budget choice. It features a narrow 1.37-inch width and a length of 7.28 inches. This practical solution fits users who prioritize a small footprint for basic media tasks over raw gaming performance in tight cases.
Which card supports multiple 4K monitors for office or trading setups?
The VisionTek Radeon RX 550 4GB Quad DisplayPort is designed for multi-monitor environments. It includes four DisplayPort outputs to support multiple 4K screens. This specialized card fits office and trading setups but is not intended for gaming due to its focus on display connectivity.
Is there a low profile option that supports legacy VGA displays?
The SAPLOS Radeon RX 550 4GB Low Profile is suitable for legacy display needs. It has a slim height of 0.79 inches and a length of 6.89 inches. This card is a practical option for small form factor builds requiring VGA support for office work or light media playback.
Which alternative offers the lowest power consumption for strict space constraints?
The 51RISC Radeon RX 550 4GB Low Profile is ideal for strict space and power limits. It measures just 0.7 inches in height and 6.61 inches in length. This practical pick fits well in small cases where standard cards cannot go, accepting modest performance limits for efficiency.
Which card provides dual DisplayPort connectivity in a low profile form factor?
The VisionTek Radeon RX 550 4GB Dual DisplayPort offers dual DisplayPort outputs in a compact design. It measures 6.68 inches in length and 0.1 inches in height. This practical pick suits users with small cases who need dual display connectivity where space and power efficiency matter more than gaming.
What is the best option for multi-monitor HDMI setups in small cases?
The Yeston Radeon RX 550 4GB Quad HDMI is the best choice for multiple HDMI connections. It features four HDMI outputs in a compact package measuring 6.69 inches in length. This card is practical for users who need multiple HDMI displays in small cases with low power requirements.