6 Best Alternatives to the ConnBull 150mm PCIe 5.0 Riser (2026)

How each alternative compares

GLOTRENDS 150mm PCIe 5.0 x16 Riser Cable

The GLOTRENDS 150mm PCIe 5.0 x16 Riser Cable matches the ConnBull model in length and interface standard. It shares the 150mm size, making it suitable for similar vertical GPU setups. However, it distinguishes itself with a right-angle connector design, which may better suit specific case layouts compared to the ConnBull's standard orientation. It also features double-grounded shielding and 78W auxiliary pin delivery, ensuring stable power and signaling without manual BIOS adjustments. This option is ideal for builders needing a short, right-angle link for vertical graphics card placement in standard mid-tower builds. It offers a white color option, unlike the ConnBull's black finish.

ELECNEXUS 300mm PCIe 5.0 x16 Riser Cable

The ELECNEXUS 300mm PCIe 5.0 x16 Riser Cable offers double the reach of the ConnBull 150mm model. While both support PCIe 5.0 interfaces, the ELECNEXUS provides extended reach for vertical GPU mounts that require more distance from the motherboard. It maintains robust shielding and high bandwidth for modern graphics cards, similar to the ConnBull. This cable is best for builders who need extended reach for vertical GPU builds in larger cases. The increased length of 300mm allows for more flexible positioning, though it may require more internal space. It is a practical choice when the ConnBull's 150mm length is insufficient for your specific chassis dimensions.

Chenyang OCuLink M.2 to PCIe eGPU Cable Kit

The Chenyang OCuLink M.2 to PCIe eGPU Cable Kit serves a different purpose than the ConnBull riser. It is a specialized solution for users with OCuLink ports who need to connect external graphics cards or SSDs via PCIe 4.0. It does not serve as a direct alternative to standard PCIe riser cables for desktop motherboards. While the ConnBull connects directly to a PCIe slot, this kit adapts OCuLink connections. It is suitable for external GPU setups rather than internal vertical mounting. This option is for those with specific OCuLink hardware needs, not for standard internal PCIe 5.0 vertical GPU installations.

GLOTRENDS 300mm PCIe 4.0 Right-Angle Riser Cable

The GLOTRENDS 300mm PCIe 4.0 Right-Angle Riser Cable differs in both length and interface generation. It offers a 300mm length, providing extra reach compared to the ConnBull's 150mm, but uses PCIe 4.0 instead of PCIe 5.0. This suits builders needing extra length and stable signal integrity for full-tower cases. It fits those prioritizing PCIe 4.0 performance over the latest PCIe 5.0 standard. The right-angle design also sets it apart from the ConnBull. This option is ideal if you require more cable length but do not need the maximum bandwidth of PCIe 5.0. It is a practical choice for full-tower cases where the extra length is necessary.

GLOTRENDS 400mm 90-Degree PCIe 3.0 Riser Cable

The GLOTRENDS 400mm 90-Degree PCIe 3.0 Riser Cable offers significantly more length and an older interface standard. It provides a 400mm reach, which is much longer than the ConnBull's 150mm, but uses PCIe 3.0 instead of PCIe 5.0. This fits users with large cases and older GPUs who need a long, shielded connection. It is not suitable for those needing the latest PCIe standards. The 90-degree design also differs from the ConnBull. This option is best for large cases with older GPUs, where the extended length is crucial. It sacrifices PCIe 5.0 bandwidth for maximum reach and compatibility with older hardware.

LINKUP 25cm Right Angle PCIe 5.0 Riser Cable

The LINKUP 25cm Right Angle PCIe 5.0 Riser Cable matches the ConnBull in interface standard but offers a right-angle design. It provides reliable vertical GPU mounting with full PCIe 5.0 bandwidth, similar to the ConnBull. The 25cm length is comparable to the ConnBull's 150mm, making it suitable for standard vertical spacing. It prioritizes signal integrity and backward compatibility. This option is ideal for builders with standard vertical spacing who prefer a right-angle connector. It is a practical alternative for those needing PCIe 5.0 performance but with a different connector orientation. It offers a similar performance profile with a distinct physical design.

Quick picks

Our 7 picks

1 Best overall

ConnBull 150mm PCIe 5.0 Riser Cable

Best for: Vertical GPU setups in spacious cases

Interface Standard

PCIe 5.0

Slot Configuration

16X

Cable Length

150mm

Maximum Bandwidth

128GB/s

Dimensions

6.69 × 5.12 × 0.79 inches

Weight

4.16 ounces

View on Amazon: ConnBull 150mm PCIe 5.0 Riser Cable Affiliate link

The ConnBull 150mm PCIe 5.0 riser cable connects your GPU vertically while maintaining full Gen 5 bandwidth. It supports a maximum transmission speed of 128GB/s over a 16X interface. The kit includes a vertical mount bracket that requires at least six slots of case space. You should verify your chassis has enough room and check for rear ribs that might block display ports. This setup helps improve airflow around your graphics card.

Pros

• Supports PCIe 5.0 standard with 128GB/s bandwidth
• Includes vertical GPU mount bracket
• Uses 29AWG wire with extreme shielding
• Compatible with RTX 4090 and RX 7900 XTX

Cons

• Vertical mount requires at least six slots of case space
• Case rear ribs may block display port connections
• Requires water-cooled radiator to avoid air-cooler conflicts

Good fit if

• You have a case with six or more empty slots
• You want to display your GPU vertically
• You use a water-cooled system

Skip if

• You need a shorter or longer cable than 150mm
• Your case has rear ribs blocking the GPU ports
• You only have space for a single slot bracket

Verdict: ConnBull 150mm PCIe 5.0 Riser delivers full Gen 5 performance for users with spacious cases who want a vertical GPU display.

2 Also great

GLOTRENDS 150mm PCIe 5.0 x16 Riser Cable

Best for: vertical GPU mounting in standard mid-tower builds

Interface Standard

PCIe 5.0

Slot Configuration

x16

Cable Length

150mm

Connector Angle

90 Degree Right Angle

Maximum Bandwidth

64GB/s

Shielding Type

individually foil-wrapped

View on Amazon: GLOTRENDS 150mm PCIe 5.0 x16 Riser Cable Affiliate link

This white 150mm PCIe 5.0 x16 riser cable connects your graphics card at a 90-degree right angle for vertical mounting. It transfers data at up to 64GB/s across 30AWG silver-plated copper wires with individual foil shielding. With 78W dedicated power delivery, you get a clean drop-in option for modern mid-tower cases using standard CPU-direct motherboard slots.

Pros

• Delivers up to 78W directly through dedicated 12V and 3.3V pin configurations
• Uses individually foil-wrapped 30AWG silver-plated copper conductors for shielding
• Operates without drivers or BIOS changes across PCIe 5.0, 4.0, and 3.0 slots

Cons

• Rates maximum bandwidth at 64GB/s instead of 128GB/s
• Does not support hot swapping components

Good fit if

• You need a 150mm right-angle riser to vertically mount a GPU in a standard mid-tower chassis.
• You run a modern PCIe 5.0 motherboard with a CPU-direct slot and want dedicated 78W power delivery.

Skip if

• You need full 128GB/s rated throughput for your expansion setup.
• You require a cable longer than 150mm to clear wide chassis compartments.

Verdict: GLOTRENDS 150mm PCIe 5.0 Right-Angle Riser Cable suits PC builders needing a short, right-angle link for vertical graphics card placement. Its 78W auxiliary pin delivery and double-grounded shielding ensure stable power and signaling without manual BIOS adjustments.

3 Also great

ELECNEXUS 300mm PCIe 5.0 x16 Riser Cable

Best for: Vertical GPU builds needing 300mm reach

Interface Standard

PCIe 5.0

Slot Configuration

x16

Cable Length

300mm

Maximum Bandwidth

128GB/s

Shielding Type

Triple EMI shielding

GPU

Radeon RX 7900 XT

View on Amazon: ELECNEXUS 300mm PCIe 5.0 x16 Riser Cable Affiliate link

This ELECNEXUS riser supports PCIe 5.0 x16 with 128GB/s bandwidth. It features a 300mm length for vertical GPU mounts. The design includes triple-layer EMI shielding and a 6-layer PCB. It delivers up to 78W of power. This cable suits builders needing extended reach for vertical setups while maintaining high-speed data transfer standards.

Pros

• PCIe 5.0 x16 interface with 128GB/s bandwidth
• 300mm cable length for vertical GPU mounting
• Triple-layer EMI shielding for signal stability
• Up to 78W power delivery via 40-pin connector

Cons

• Heavier at 4.09 ounces compared to lighter alternatives
• 300mm length may be excessive for small form factor cases
• No mention of included bracket or mounting hardware

Good fit if

• You need a 300mm length for vertical GPU installations
• You require PCIe 5.0 bandwidth for future-proofing
• You prioritize EMI shielding for signal integrity

Skip if

• You prefer a shorter 150mm or 200mm cable
• You are building in a compact case with limited depth
• You need a lighter cable for easier handling

Verdict: ELECNEXUS 300mm PCIe 5.0 Riser fits builders who need extended reach for vertical GPU mounts. It offers robust shielding and high bandwidth for modern graphics cards.

4 Also great

Chenyang OCuLink M.2 to PCIe eGPU Cable Kit

Best for: OCuLink port external GPU setups

Interface Standard

PCI-E 3.0/4.0

Maximum Bandwidth

up to 32 Gbps

Dimensions

3.94 × 3.94 × 0.39 inches

Weight

0.71 ounces

View on Amazon: Chenyang OCuLink M.2 to PCIe eGPU Cable Kit Affiliate link

This Chenyang adapter converts an OCuLink SFF-8612 port to a standard PCIe x16 slot. It supports PCIe 3.0 and 4.0 standards with a maximum bandwidth of 32 Gbps. The package includes the adapter, an OCuLink cable, and a PCIe x16 converter. It is designed for devices like the GPD Win Max2 to connect external GPUs or NVMe SSDs. You need a host device with an OCuLink interface to use this solution effectively.

Pros

• Supports PCIe 3.0 and 4.0 standards
• Maximum bandwidth up to 32 Gbps
• Includes OCuLink cable and PCIe x16 adapter
• Compact black design measuring 3.94 inches

Cons

• Requires a host device with OCuLink SFF-8612 port
• Not a direct PCIe 5.0 riser cable
• Limited to x4 signal transmission

Good fit if

• You have a laptop with an OCuLink port
• You want to add an external GPU
• You need to connect an NVMe SSD externally

Skip if

• You need a standard PCIe 5.0 riser cable
• Your device lacks an OCuLink interface
• You require PCIe 5.0 bandwidth speeds

Verdict: Chenyang OCuLink to PCIe Adapter is a specialized solution for users with OCuLink ports who need to connect external graphics cards or SSDs via PCIe 4.0. It does not serve as a direct alternative to standard PCIe riser cables for desktop motherboards.

5 Best budget

GLOTRENDS 300mm PCIe 4.0 Right-Angle Riser Cable

Best for: Full-tower cases needing 300mm length

Interface Standard

PCIe 4.0

Slot Configuration

x16

Cable Length

300mm

Connector Angle

90 Degree Right Angle

Maximum Bandwidth

32GB/s

Shielding Type

foil-wrapped

View on Amazon: GLOTRENDS 300mm PCIe 4.0 Right-Angle Riser Cable Affiliate link

This GLOTRENDS riser provides a 300mm PCIe 4.0 x16 connection for full-tower builds. It delivers up to 32GB/s bandwidth with individually foil-wrapped shielding for stable signals. The 90-degree right angle fits angled GPU mounts. You get backward compatibility with PCIe 3.0 slots and GPUs. It requires no drivers or external power for installation.

Pros

• 300mm length for full-tower builds
• PCIe 4.0 x16 up to 32GB/s
• 90-degree right angle connector
• Individually foil-wrapped shielding

Cons

• PCIe 4.0 standard, not 5.0
• Hot swapping not supported
• Requires direct CPU-connected PCIe 4.0 x16 slot for full speed

Good fit if

• You need a longer 300mm cable for full-tower cases
• You want PCIe 4.0 bandwidth with reliable shielding
• You are building a custom water-cooled rig

Skip if

• You require PCIe 5.0 speeds
• You need a shorter 150mm cable
• You plan to hot swap the GPU frequently

Verdict: GLOTRENDS 300mm PCIe 4.0 Riser suits builders needing extra length and stable signal integrity for full-tower cases. It fits those prioritizing PCIe 4.0 performance over the latest PCIe 5.0 standard.

6 Best pcie 3.0

GLOTRENDS 400mm 90-Degree PCIe 3.0 Riser Cable

Best for: Large cases with older GPUs

Interface Standard

PCIe 3.0

Slot Configuration

x16

Cable Length

400mm

Connector Angle

90 Degree Right Angle

Maximum Bandwidth

16GB/s

Shielding Type

EMI Shielded

View on Amazon: GLOTRENDS 400mm 90-Degree PCIe 3.0 Riser Cable Affiliate link

This GLOTRENDS riser cable offers a 400mm length for large chassis builds. It supports PCIe 3.0 x16 bandwidth at 16GB/s. The 90-degree right-angle connector fits tight spaces. EMI shielding helps maintain stable signals for 4K output. You should choose this if you need a long cable for full towers or server-style cases. It works with older GPUs like RTX 20 or RX 5000 series without extra drivers.

Pros

• 400mm length for large chassis
• 16GB/s PCIe 3.0 x16 bandwidth
• EMI-shielded for stable signal
• 90-degree right-angle connector

Cons

• Limited to PCIe 3.0 speeds
• Hot swapping not supported
• Requires BIOS setting for PCIe 4.0 GPUs

Good fit if

• You need a 400mm cable length
• You use a full tower chassis
• You have a PCIe 3.0 GPU

Skip if

• You require PCIe 4.0 or 5.0 speeds
• You need hot swapping capability
• You prefer a straight angle connector

Verdict: GLOTRENDS 400mm PCIe 3.0 Riser fits users with large cases and older GPUs who need a long, shielded connection. It is not suitable for those needing the latest PCIe standards.

7 Best premium

LINKUP 25cm Right Angle PCIe 5.0 Riser Cable

Best for: vertical GPU mounts with standard spacing

Interface Standard

PCIe 5.0

Slot Configuration

x16

Cable Length

25cm

Connector Angle

Right Angle

Maximum Bandwidth

128GB/s

Shielding Type

multilayer shielding

View on Amazon: LINKUP 25cm Right Angle PCIe 5.0 Riser Cable Affiliate link

This LINKUP riser cable delivers 128GB/s bandwidth over PCIe 5.0 x16. The 25cm length and right-angle connector suit vertical GPU mounts in towers, ITX cases, or open benches. Multilayer shielding and tuned impedance help maintain signal integrity under load. It is backward compatible with PCIe 4.0 and supports next-gen cards. The all-black design fits standard builds while keeping clocks steady through robust construction.

Pros

• 128GB/s bandwidth on PCIe 5.0 x16
• Multilayer shielding reduces crosstalk and EMI
• Right-angle connector for vertical mounts
• Backward compatible with PCIe 4.0
• 25cm length for standard vertical spacing

Cons

• 25cm length is shorter than some alternatives
• Only available in all-black color
• No mention of included support brackets

Good fit if

• You need a right-angle connector for vertical GPU mounting
• You want PCIe 5.0 x16 bandwidth for future cards
• You have a compact case where 25cm fits perfectly

Skip if

• You require a longer cable than 25cm
• You need a white or silver cable color
• You prefer a straight connector for horizontal mounting

Verdict: LINKUP 25cm PCIe 5.0 Riser offers reliable vertical GPU mounting with full PCIe 5.0 bandwidth. It is ideal for builders with standard vertical spacing who prioritize signal integrity and backward compatibility.

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Frequently asked questions

See also

• milton 5 alternatives
• best motherboards with pcie 5 0