About this item
In order to achieve the nominal 8400MHZ, it is recommended to use a Z890 or higher motherboard and a The latest Ultra desktop generation Core CPU.
【XMP 3.0/EXPO】Cross-platform compatibility, stable base frequency, overclocking to 8400MHz requires slots 2-4 (limited to overclocking motherboards).
【High Quality Chip】: Adopts Hynix high-quality chip, which has been strictly screened and tested to ensure excellent performance and stable output.
【Efficient Heat Dissipation】: Equipped with 2mm thick alloy radiator, excellent thermal conductivity design, improves heat dissipation efficiency, and helps performance.
Please update the BIOS to the latest version to ensure smooth operation of the device. At the same time, we provide a full range of customer services and quality control to ensure the performance and quality of the product.
Notice:
Please try contacting customer service before submitting any dispute; customer service will do their best to help you resolve the issue
If you are unsure whether this product is suitable for your computer, please contact customer service and provide your motherboard and CPU models. Customer service will provide the answer.
AMD CPUs have weak overclocking capabilities; we recommend choosing 6000MHz for the most stable frequency.
8000 / 8400MHz products are only compatible with specific motherboards and CPUs. Please read our compatibility table carefully before purchasing.

KINGBANK SOARBLADE KFXB DDR5 SERIES
KingBank SoarBlade KFXB DDR4/DDR5 Series can run up to 3600MHz~ 8400MT/s. Each 288-pin DIMM of the DDR5 memory module is equipped with PMIC (Power Management IC) and ECC (Error Correcting Code), featuring a more stable performance and high-speed operation. Armored with aluminum alloy heatsink, the memory modules function with better heat dissipation. With selected originally produced IC and other parts, the modules have undergone rigorous tests on compatibility, reliability and overall performance.
Features
Multiple frequencies available: 8000/8400MT/s
Multiple capacities available: 48GB(24GB*2)
Metal heatsink armored: stable heat dissipation
With PMIC and on-die ECC
Compatible with Intel®/AMDand other platforms; plug and play
DDR5 memory module supports Intel® XMP 3.0/AMD EXPOoverclocking
Specifications
Module Type:DDR5 U-DIMM
Standard JEDEC®:Speed 8000/8400MT/s
Capacity:48GB(24GB*2)
Operating Temperature:0°C ~ 85°C
Wide Temperature: -40°C~ 85°C
Dimensions(L × W × H):133.5×42.6 ×8mm(with heatsink)
Warranty:Limited Lifetime Warranty
Chip:Hynix M die
CAS Latency:
24GB 8000MH :CL38-48-48-128
24GB 8400MH:CL38-52-52-136









Reviews
There are no reviews yet.