ROM details:

• Removed software (CPU) rendering - full Snapdragon 600 (GPU) rendering
• Fully optimized and tweaked
• Root access
• Unsecured boot.img
• Newest BusyBox
• RAM optimizations
• System signatures check enabled for system security and safety
• Improved virtual memory management
• Speed optimizations
• Enabled GPU UI rendering
• Data, cache and system partitions mounting tweaks
• Bloatware applications removed
• All /system applications updated to latest available
• All /data applications updated to latest available
• Improved CPU governors performance
• Most optimal system scheduler
• Disabled kernel debugging for better performance
• Zipaligned (Improved RAM management)
• Zipalign on boot (for user applications on data partition)
• Fully de-odexed
• init.d scripts (BusyBox run-parts) support
• Auto init.d permissions set on boot
• sysro/sysrw commands support
• Excellent battery life!
• Improved EXT4 performance
• OpenVPN support
• Most up-to-date system files permissions
• Adobe Flash Player support
• Support almost 24h a day
• ...and many more!

You need:

• HTC One unlocked with htcdev.com (S-ON) or S-OFF
• Custom recovery
• Firmware package from here (recommended but not needed for now)
• Read this flashing guide - [GUIDE] Complete Flashing Guide | Rooting | Going Back To Stock

How to flash:

• Download ROM and place it on your virtual SD card
• Boot your phone in recovery mode (vol down + power)
• In main menu, select "install zip from sdcard"
• Select "choose zip from sdcard" and browse to the location of Android Revolution ROM
• You can use data wiping option in AROMA (optionally if coming from earlier version of my ROM, obligatory if coming from stock or other custom ROM)
• After flashing process is complete, reboot the device

Android Revolution HD 31.6
--- MD5 Checksum: B4EDA0171BF3BFED779C2107EF6C6F76 ---


Android Revolution HD 52.0
--- MD5 Checksum: 2EFF0D37FEC5789B946C43F7DA2C13BF ---
You need TRWP 2.6.3.3 recovery!
Flashing KitKat F.A.Q. - click here

منبع: xda