ElvUI is the most common full interface replacement on WoW private servers, and importing a finished profile is the fastest way to get a clean UI without tuning every panel by hand. These are a few standout ElvUI profiles worth trying, picked by role and playstyle rather than just popularity, covering Wrath of the Lich King and Cataclysm private servers.
A general-purpose pick if you are not sure where to start
ElvUI Good For All Class is built to work reasonably well across roles instead of being tuned for one, which makes it a solid first import if you play more than one character or have not settled on a main yet.

Best for raiding and general use
ExadUI keeps action bars and raid frames within easy reach without cluttering the screen, and works well as a default for players who raid regularly but do not want a profile built exclusively around encounters.
Best for healing
Project Epoch Healer Profile prioritizes raid frame visibility and cooldown tracking, the two things healers rely on most during a fight. It was built for Project Epoch specifically, but the layout works on any WotLK 3.3.5 realm.
Best for PvP
Circle is built around Arena and battlegrounds, keeping unit frames and cooldowns visible during fast-paced fights where losing track of a trinket or cooldown costs you the game. For a class-specific PvP setup, the Hunter PvP profile is tuned around pet and trap management on top of the usual Arena layout.
Class-specific profiles
A few profiles on Warperia are built for one class rather than a general layout, such as the Warlock 3.3.5 profile, which tunes cooldown and pet tracking around that class’s rotation. Filtering by class on the ElvUI profiles page is the fastest way to find one for a class not covered here.
Built for a specific server
A handful of profiles are made for one server’s UI conventions or custom content. The Ascension: Conquest of Azeroth profile covers several class action panels in one setup for that realm’s 21 custom classes, and the Warmane 3.3.5 profile is tuned for Warmane‘s realms specifically.
Cataclysm profiles
Warperia’s ElvUI library also covers Cataclysm private servers, filterable separately from the Wrath of the Lich King profiles above. If you are playing on a Cataclysm realm, filter by expansion on the ElvUI profiles page to see what is available for your client.
Importing a profile
Install ElvUI first, log in once so it creates its default profile, then copy a profile’s import string from its page on Warperia and paste it into the Profiles tab of the ElvUI config (/ec in-game). The ElvUI profiles page has the full step-by-step walkthrough along with the complete, filterable library if none of these are quite what you are looking for.
