LINKUP 15cm PCIe 5.0 Right vs LINKUP 19cm Double Reverse PCIe: Spec Comparison
As an Amazon Associate we earn from qualifying purchases. Links on this page are affiliate links.
When you compare the linkup 15cm pcie 5 0 right vs 19cm double reverse pcie, you are looking at two PCIe 5.0 riser cables designed for vertical GPU mounting. Both products deliver 128GB/s bandwidth and use multilayer shielding for signal integrity. The main difference lies in their physical design. One uses a right-angle connector with a 15cm length, while the other uses a double-reverse connector and extends to 19cm. Your choice depends on your case layout and required cable span.
Key differences
| Aspect | LINKUP 15cm PCIe 5.0 Right Angle Riser Cable | LINKUP 19cm Double Reverse PCIe 5.0 Riser Cable |
|---|---|---|
| Cable Length | 15cm | 19cm |
| Connector Angle | Right Angle | Double Reverse |
| Model | AG-P5-33SR-015BK | AVA5 |
| Color | All Black | Black |
| Form Factor | not listed | ITX |
Which one should you choose?
Choose LINKUP 15cm PCIe 5.0 Right Angle Riser Cable if
- You need a shorter 15cm span for tight ITX sandwich cases or open benches.
- Your motherboard slot and GPU PCB alignment require a right-angle connector for a direct path.
- You prefer the specific model AG-P5-33SR-015BK with an all-black finish.
Choose LINKUP 19cm Double Reverse PCIe 5.0 Riser Cable if
- You require a longer 19cm reach to bridge larger gaps between the motherboard and the GPU.
- Your case layout demands a double-reverse connector to route the cable cleanly around obstacles.
- You are building an ITX form factor system and want the AVA5 model with a black finish.
Verdict: Choose the 15cm right-angle version if your build has limited space and a direct line of sight between the slot and the card. Select the 19cm double-reverse version if you need extra length and a connector that bends back to fit complex routing paths. Both maintain full PCIe 5.0 performance for your graphics card.
Connector Angle and Length Comparison
Connector Angle
The LINKUP 15cm PCIe 5.0 Right Angle Riser Cable features a right angle connector. This design helps route the cable away from the motherboard slot and adjacent components. The LINKUP 19cm Double Reverse PCIe 5.0 Riser Cable uses a double reverse connector. This configuration allows the cable to exit the slot and then return parallel to the motherboard plane. You should choose the right angle for simpler routing paths. The double reverse option is better for tight spaces where the cable needs to bend back on itself.
Cable Length
Length is a critical factor for vertical GPU mounts. The LINKUP 15cm PCIe 5.0 Right Angle Riser Cable measures 15cm. This shorter span is ideal for cases where the motherboard slot and GPU slot are close together. The LINKUP 19cm Double Reverse PCIe 5.0 Riser Cable measures 19cm. This extra length provides more flexibility for routing in larger cases or when using thick radiator shrouds. You must measure the distance between your motherboard and GPU slot before purchasing. The correct length ensures the connectors seat fully without strain.
Bandwidth
Both cables support PCIe 5.0 x16 interface standards. They deliver a maximum bandwidth of 128GB/s. This speed is sufficient for current and next-generation graphics cards. The LINKUP 15cm PCIe 5.0 Right Angle Riser Cable maintains this performance with tuned impedance and premium conductors. The LINKUP 19cm Double Reverse PCIe 5.0 Riser Cable also delivers full 128GB/s using similar construction. Both products are backward compatible with PCIe 4.0. You will not see a performance difference between these two specific models regarding bandwidth.
Shielding
Signal integrity is vital for high-speed data transfer. Both products utilize multilayer shielding to suppress crosstalk and electromagnetic interference. The LINKUP 15cm PCIe 5.0 Right Angle Riser Cable uses this shielding to maintain clean eye margins under load. The LINKUP 19cm Double Reverse PCIe 5.0 Riser Cable also employs multilayer shielding for the same purpose. This construction helps keep clocks steady during intensive tasks like gaming or AI workloads. Neither product offers superior shielding based on the available specifications.
Form Factor
The LINKUP 19cm Double Reverse PCIe 5.0 Riser Cable explicitly lists ITX as its form factor in the attributes. This suggests it is optimized for smaller form factor builds. The LINKUP 15cm PCIe 5.0 Right Angle Riser Cable does not list a specific form factor in its attributes. Both are described as suitable for vertical GPU mounts in towers, SFF cases, and open benches. If you are building in an ITX sandwich case, the 19cm model may be the intended choice. The 15cm model is a general-purpose riser.
Which PCIe Riser Cable Suits You
Users with tight ITX or sandwich cases
The 19cm double reverse connector allows the GPU to sit parallel to the motherboard while maintaining a short distance. This specific geometry fits cramped chassis layouts where standard angles cannot route cleanly. The 19cm length provides enough slack for vertical mounting without excess bulk, ensuring a tidy install in small form factor builds.
Builders needing standard vertical GPU mounting
The right angle connector offers a straightforward path from the motherboard slot to the GPU. This design is ideal for standard tower cases or open benches where the card hangs vertically. The 15cm length keeps the profile compact, reducing stress on the PCIe slot while maintaining the full 128GB/s bandwidth required for high-performance graphics cards.
Users prioritizing specific connector geometry
Double reverse connectors allow the cable to exit the slot and curve back toward the GPU in a compact manner. This is useful when space between the motherboard and the vertical mount bracket is limited. The 19cm length accommodates this specific routing path, ensuring the connectors sit flush without obstructing nearby components or cooling solutions.
The products compared
LINKUP 15cm PCIe 5.0 Right Angle Riser Cable
Best for: Compact vertical GPU builds needing PCIe 5.0 speed
- Interface Standard
- PCIe 5.0
- Slot Configuration
- x16
- Cable Length
- 15cm
- Connector Angle
- Right Angle
- Maximum Bandwidth
- 128GB/s
- Shielding Type
- multilayer shielding
View on Amazon: LINKUP 15cm PCIe 5.0 Right Angle Riser Cable Affiliate link
This LINKUP riser cable features a 15cm length and right-angle connector for vertical GPU mounting. It supports PCIe 5.0 x16 with a maximum bandwidth of 128GB/s. The design includes multilayer shielding to reduce interference. It is built for stable connections in tight spaces. You should use this if you need a compact, high-speed extension for next-generation graphics cards.
Pros
- Supports PCIe 5.0 x16 interface standard
- Delivers 128GB/s maximum bandwidth
- Includes multilayer shielding for signal integrity
- Right-angle connector for vertical mounts
Cons
- Shorter 15cm length limits placement options
- Right-angle connector restricts cable routing paths
- Attributes list only PCIe 4.0 compatibility
Good fit if
- You need a short extension for vertical GPU mounting
- You require PCIe 5.0 bandwidth for future cards
- You have limited space between motherboard and GPU
Skip if
- You need a longer cable for distant mounting
- You require straight connectors for direct alignment
- You only have PCIe 4.0 motherboards and want minimal cost
Verdict: LINKUP 15cm Right Angle PCIe 5.0 Riser is a compact, high-bandwidth solution for vertical GPU setups. It fits builders who prioritize signal integrity and tight case layouts over cable length flexibility.
LINKUP 19cm Double Reverse PCIe 5.0 Riser Cable
Best for: ITX vertical GPU mounts with double reverse routing
- Interface Standard
- PCIe 5.0
- Slot Configuration
- x16
- Cable Length
- 19cm
- Connector Angle
- Double Reverse
- Maximum Bandwidth
- 128GB/s
- Shielding Type
- multilayer shielding
View on Amazon: LINKUP 19cm Double Reverse PCIe 5.0 Riser Cable Affiliate link
This LINKUP riser cable offers 19cm of length with a double reverse connector design. It supports PCIe 5.0 x16 standards, delivering up to 128GB/s bandwidth. Multilayer shielding helps suppress crosstalk and EMI for stable performance. You should choose this option if your case layout requires a vertical GPU mount with specific routing angles. It fits well in SFF or ITX builds where space is tight.
Pros
- Supports PCIe 5.0 x16 with 128GB/s maximum bandwidth
- Double reverse connector angle for specific routing needs
- Multilayer shielding reduces crosstalk and EMI
- 19cm length fits tight ITX or SFF layouts
Cons
- 19cm length may be too short for some tower cases
- Double reverse connector limits compatibility with standard straight mounts
- Requires careful measurement to ensure proper fit in your chassis
Good fit if
- You need a vertical GPU mount with double reverse routing
- You are building in a tight ITX or SFF case
- You require PCIe 5.0 bandwidth for future upgrade headroom
Skip if
- You need a longer cable for standard tower layouts
- You prefer a straight or right-angle connector design
- You are using a motherboard without PCIe 5.0 support
Verdict: LINKUP 19cm Double Reverse PCIe 5.0 is a specialized riser for builders needing precise vertical GPU placement in compact cases. It suits ITX enthusiasts who require double reverse routing and Gen5 bandwidth.
Specifications side by side
| Spec | LINKUP 15cm PCIe 5.0 Right Angle Riser Cable | LINKUP 19cm Double Reverse PCIe 5.0 Riser Cable |
|---|---|---|
| Interface Standard | PCIe 5.0 | PCIe 5.0 |
| Slot Configuration | x16 | x16 |
| Cable Length | 15cm | 19cm |
| Connector Angle | Right Angle | Double Reverse |
| Maximum Bandwidth | 128GB/s | 128GB/s |
| Shielding Type | multilayer shielding | multilayer shielding |
| Interface | PCIe 4.0 | PCIe 4.0 |
| Form Factor | not stated | ITX |
| Weight | 4.23 ounces | not stated |
| Size | 15cm - v4 | 19cm - v2 |
| Color | All Black | Black |
| Model | AG-P5-33SR-015BK | AVA5 |
Frequently asked questions
Does the LINKUP 15cm riser support PCIe 5.0?
No. Although the product name includes "PCIe 5.0," the published specifications list the interface as PCIe 4.0. You should expect bandwidth consistent with the PCIe 4.0 standard rather than Gen 5 speeds. This discrepancy is important to note before purchasing for high-bandwidth applications.
What is the difference in length between these two cables?
The LINKUP 15cm Right Angle Riser measures 15 centimeters in length. The LINKUP 19cm Double Reverse Riser measures 19 centimeters. The 4-centimeter difference affects how far the GPU sits from the motherboard. You should choose the shorter cable for tighter cases and the longer one for more spacing.
Which cable is better for ITX builds?
The LINKUP 19cm Double Reverse PCIe 5.0 Riser is specifically designed for ITX form factors. Its double reverse routing allows for precise vertical GPU placement in compact chassis. The 15cm model is also suitable for compact builds but uses a right angle design instead of the specialized double reverse geometry.
Do these cables come in different colors?
Both cables are available in black. The 15cm Right Angle model is described as All Black. The 19cm Double Reverse model is listed simply as Black. There are no other color options mentioned in the specifications. You should expect a uniform dark appearance for both products.
What are the model numbers for these LINKUP cables?
The 15cm Right Angle Riser has the model number AG-P5-33SR-015BK. The 19cm Double Reverse Riser uses the model number AVA5. These identifiers help you verify the exact product version. You should check these numbers when ordering to ensure you receive the correct length and connector type.
How much do these riser cables weigh?
The LINKUP 15cm Right Angle Riser weighs 4.23 ounces. The weight for the 19cm Double Reverse model is not listed in the provided specifications. You can assume the 15cm cable is lightweight enough for most vertical GPU mounts. The heavier 19cm cable may require additional support depending on the GPU weight.
Can I use the 19cm cable in a standard ATX case?
Yes, the 19cm Double Reverse Riser can be used in standard cases, though it is optimized for ITX layouts. Its double reverse design allows the GPU to sit parallel to the motherboard. This geometry might not be necessary for all ATX builds but offers flexibility for specific vertical mounting needs.