| Bios_______________________________ | 
| Version | 
Descriptif | 
Date | 
DL | 
| 4.31b beta | 
Add setup item "C.A.M. (Clever Access Memory)" | 
01/04/21 | 
  | 
| 4.31a beta | 
Add setup item "C.A.M. (Clever Access Memory)" | 
22/03/21 | 
  | 
| 4.30 | 
Update Intel Microcode and ME | 
06/11/19 | 
  | 
| 4.00 | 
1.Update Intel Microcode  2.Update RAID ROM *User will not able to flash to previous BIOS once upgrading to this BIOS version. **We don't recommend users to update the BIOS if their system is already running normally. | 
25/04/19 | 
  | 
| 3.30 | 
1.Update CPU Microcode and Intel ME 2.Update RAID ROM | 
10/01/19 | 
  | 
| 3.20 | 
Update Intel Microcode | 
11/10/18 | 
  | 
| 3.10 | 
1.Update Intel ME 11.8.50.3470 2.Update VBIOS to 1059 3.Support the latest Intel 8th Gen CPU | 
10/07/18 | 
  | 
| 1.91 beta | 
Improve Vcore LLC level2 voltage. | 
04/07/18 | 
  | 
| 1.90 | 
Improve memory compatibility. | 
26/03/18 | 
  | 
| 1.70 | 
Update CPU Microcode to revision 84. (For CPU security update) | 
02/03/18 | 
  | 
| 1.50 | 
1. Update CPU Microcode to revision 80. 2. Improve memory compatibility. | 
12/01/18 | 
  | 
| 1.40 | 
1.Update Intel ME 11.8.50.3425. 2.Update Microcode 3.Enhance CPU performance. 4.Enable Intel SGX | 
05/12/17 | 
  |