I’m planning to rebuild my PC and would love to get some feedback before committing to the purchase.
Below is my current proposed build, aimed mainly at gaming (some AAA titles, some eSports), with some light productivity use.

Planned Build
CPU: AMD Ryzen 7 7800X3D (Tray Unit)
Cooler: ID-COOLING FROZN A720 Tower
Motherboard: MSI MAG B650 TOMAHAWK WIFI
RAM: G.SKILL Trident Z5 NEO RGB DDR5 2x16GB 6400MHz CL32
GPU: ZOTAC RTX 5070 Ti Solid OC 16GB GDDR7
SSD: XPG GAMMIX S70 BLADE 1TB PCIe Gen4
PSU: CORSAIR RM750e Full Modular (2025 Edition)
Case: Lian Li Lancool 217 Black

Total price (rough): RM8450 – RM9300 depending on bundle/pricing

A Few Questions:
1. Does the build look solid and balanced? Any parts I should change or be cautious about?
2. Is the ID-Cooling A720 sufficient for the 7800X3D long-term? (Not planning to overclock.)
3. Any compatibility issues I might have missed?
4. Monitor Advice Needed – I’m currently on a BenQ XL2411Z (1080p 144Hz TN) which has served me well for years in FPS titles, but I feel like it won't do justice to the RTX 5070 Ti.

I’m considering upgrading to something like the BenQ MOBIUZ EX2710Q (1440p 165Hz IPS).
Would that be a worthwhile upgrade? Any better options in the RM1000–RM1500 range for 1440p 144–165Hz gaming?

Any input would be super appreciated. Thanks in advance.