1.Only DDR5-enabled CPUs/motherboards support DDR5 memory. Not compatible with DDR4 motherboards. 

2.Crucial DDR5 desktop memory modules (UDIMMs) can reach rated speeds with Intel XMP 3.0 or AMD EXPOTM turned on in the UEFI/BIOS settings. Applicable for all Crucial DDR5 desktop memory (UDIMM) modules except Crucial DDR5-4800 desktop memory, which supports only Intel® XMP 3.0. Based on published competitor specs for DDR5 memory as of August 2023. Altering clock frequency or voltage beyond advertised speeds and timing (overclocking) may result in damage to computer components and will void your Crucial warranty. Micron disclaims any and all liability for such damage. 

3.DDR5 speeds are comparable to extreme-performance DDR4 memory speeds and, at 4,800MT/s, at least 1.5x faster than maximum standard DDR4 speeds of 3,200MT/s. 

4.Crucial DDR5 Pro Memory modules (UDIMMs) can only be installed in desktops/workstations built to support DDR5 DRAM, such as 12th and 13th Gen Intel® Core™ and AMD RyzenTM 7000 Series desktop processors. 

5.DDR5 data rate of 6,000MT/s transfers 1.88x the DDR4 data rate of 3,200MT/s. 

6.Under memory-intensive workloads, DDR5 can deliver up to 2x the bandwidth, per an internal simulation of dual ranked x8 modules in client platforms. 

7.DDR5 modules (DIMMs) introduce voltage regulation on the module through a power management integrated circuit (PMIC), which enables better power regulation and reduces the scope of DRAM power delivery network (PDN) management on the motherboard for increased efficiency. 

8.On-die ECC (ODECC) is a feature of the DDR5 component specification and should not be confused with the module-level ECC features on server and workstation RDIMMs, LRDIMMs, ECC UDIMMs and ECC. Crucial DDR5 Memory includes ODECC but does not include the additional components necessary for system level ECC. 

9.Densities are defined by JEDEC for the life of the DDR5 generation of memory. 

10.Limited lifetime valid everywhere except Germany and France, where warranty is valid for ten years from the date of purchase.