Hi I have just got PC Specialist Vanquish Gamer Pro VR II Gaming PC and Acer XF240H 24" Full HD FreeSync Gaming Monitor . I’m having trouble with sound. It’s showing Acer monitor as default and it’s cranked right up but extremely tinny. The audio devices shows Realtek too but tests aren’t showing any sound even when that’s enabled as default. I have display port connected to pc. But sure if i need external speakers for Realtek to work? Any help would be great!!