ASUS ExpertBook B5 OLED (B5602) review – an office device with an OLED display
Disassembly, Upgrade options, and Maintenance
To open this notebook, you need to undo 10 Phillips-head screws. Then, pry the bottom panel with a plastic tool, starting from the hinge gaps.
Our configuration features an 84Wh battery pack. To remove the battery, unplug it from the motherboard and undo the three Phillips-head screws, that keep the unit to the chassis.
Memory-wise, there are 8GB of DDR5 RAM soldered to the motherboard. In addition, you get one SODIMM slot for further expansion. As for storage, you get two M.2 PCIe x4 slots for Gen 4 SSDs. Also, the device supports RAID mode.
Here, the cooling comprises two heat pipes, a long heat sink, and two fans. In addition, the VRMs and the graphics memory are being cooled by a couple of heat spreaders.




![[June 2026] Best-Selling Laptop Brands on Amazon Global – Apple’s Unrivaled Dominance in Units and Revenue](https://laptopmedia.com/wp-content/uploads/2026/07/GLOBAL-Best-Brands-400x225.jpg)
![[June 2026] Amazon Global: Top 10 Best-Selling Laptops – Apple’s New MacBook Neo Storms to #1, Reshaping the Market with Affordability](https://laptopmedia.com/wp-content/uploads/2026/07/Best-Selling-Laptops-GLOBAL-Top-10-400x225.jpg)
![[June 2026] Amazon Global: Top 10 Best-Selling Gaming Laptops – Acer’s Nitro V 16S AI Dominates Sales, While ASUS Leads Overall Revenue](https://laptopmedia.com/wp-content/uploads/2026/07/Best-Selling-Gaming-Laptops-GLOBAL-Top-10-400x225.jpg)
![[June 2026] Global Ranking of Best-Selling Laptop GPUs on Amazon – NVIDIA RTX 5060 is the Top-Selling Dedicated GPU](https://laptopmedia.com/wp-content/uploads/2026/07/Best-Selling-GPUs-GLOBAL-Top-10-400x225.jpg)
![[June 2026] Global Ranking of Best-Selling Laptop CPUs on Amazon – Apple M5 Dominates, AMD Ryzen 7 260 Gets Solid Premium Share](https://laptopmedia.com/wp-content/uploads/2026/07/Best-Selling-CPUs-GLOBAL-Top-10-400x225.jpg)
