NM-AMB13 Offset AMD AM5 Mounting Bars, 83mm Pitch $ 4.43 15 in stock | |
More variations available Show |
Noctua NM-AMB13 Offset AMD AM5 Mounting Bars, 83mm Pitch
The NM-AMB13 are offset AM5 mounting bars for Noctua CPU coolers with 83mm mounting pitch that require their mounting points at the east and west side of the socket for optimal orientation.
Features
- 7mm offset shifts the heatsink directly over the hotspots
- For Noctua CPU coolers with 83mm mounting pitch
- Bars can be installed in standard (0mm) or offset (-7mm)
- Compatible with AM5 and AM4
By offsetting the heatsink 7mm towards the south side of the CPU socket, more pressure is applied above the CPU’s CCD(s). This improved contact, exactly at the processor’s hotspot can help reduce CPU temperatures in the range of 1-3°C. Replacing the standard mounting bars and re-using the original spacers and screws, the NM-AMB13 is a simple yet highly efficient solution to help optimise thermal performance on AM5-based AMD Ryzen CPUs.
Offsetting for the hotspot
AMD’s latest Ryzen processors have their Core Complex Die(s) not at the centre, but slightly towards the south side of the CPU. By shifting the heatsink right above the hotspot created by the CCD(s) and applying optimal contact pressure where it matters the most, thermal performance can often be improved significantly.
Cooler, faster, quieter
While the results can vary due to different heat flux densities, tolerances of both the CPU and heatsink as well as other factors such as thermal paste application, the offset mounting can yield significant improvements with typical reductions in core temperatures ranging between 1 and 3°C on high-end AM5 processors. These gains can be used to let the CPU run cooler, to achieve higher boost clock frequencies or to reduce fan speeds and noise levels.
One bar, two positions
The offset mounting bars feature two hole sets, one for offsetting the cooler 7mm towards the south side of the socket and one for the standard, non-offset position. The latter can be used in the unlikely case that the offset position causes compatibility issues, such as clearance problems with motherboard heatsinks or PCIe cards.
Compatible with AM5 and AM4
While primarily designed for AM5, the offset mounting bars can also be used on AM4, where they may yield slight improvements on Ryzen 5000 and 3000 series processors. However, the improvements when using the offset mounting position on these CPUs tend to be much smaller, typically <1°C instead of the 1-3°C gains that can be achieved on AM5.
Specifications | NM-AMB13 |
---|---|
Socket compatibility | AMD AM5, AM4 |
Cooler compatibility | NH-U12, NH-U12F, NH-U12P, NH-U12P SE2, NH-U12P SE1366, NH-U9, NH-U9F, NH-U9B, NH-U9B SE2 * |
Warranty | 24 months |
EAN barcode | 9010018201574 |
Specifications | NM-AMB13 |
---|---|
Socket compatibility | AMD AM5, AM4 |
Cooler compatibility | NH-U12, NH-U12F, NH-U12P, NH-U12P SE2, NH-U12P SE1366, NH-U9, NH-U9F, NH-U9B, NH-U9B SE2 * |
Warranty | 24 months |
EAN barcode | 9010018201574 |
Product Resources
Top CPU Cooling Accessories
Noctua NT-H2 Pro-Grade Thermal Paste, 3.5g
Arctic Silver AS5 3.5g, High-Density Polysynthetic Silver Thermal Compound
Noctua NA-SCW1 Cleaning Wipes for Thermal Paste (20 Pieces)
Gelid GP Extreme 1.0mm 80x40 Thermal Pad
Gelid GP Extreme 2.0mm 80x40 Thermal Pad
Gelid GP Extreme 1.5mm 80x40 Thermal Pad
Gelid GC-3 3.5g Extreme Performance Thermal Compound
Gelid GP Ultimate 1pcs 1.5mm 120x20 Thermal Pad
Noctua NT-H2 Pro-Grade Thermal Paste, 10g
Gelid GC-4 Thermal Paste, 3.5g
Recently Viewed Products
Noctua NM-AMB13 Offset AMD AM5 Mounting Bars, 83mm Pitch
Gelid GP Ultimate 1pcs 1.0mm 120x120 Thermal Pad
Quiet PC A50-BTF Fanless i17
Streacom ST-BC1 Mini Black Aluminium ITX Open Benchtable
ASUS VA24DQLB 23.8in Monitor, IPS, 1920x1080, 75Hz, 5ms, HDMI/DP/USB
Noctua NA-SAV2 chromax.red Anti-Vibration Fan Mounts, 20 pack
Noctua NH-D9L Dual Heatsink CPU Cooler with NF-A9 fan
Gelid IceRock Memory Cooler, Silver
Noctua NF-A9 5V 2200RPM 92mm Premium Quality Fan
Gelid GP Ultimate 1pc 2.0mm 90x50 Thermal Pad