Below are the details pricing based on Viewnet:
(1) CPU - i5-10400F (RM649)
(2) MOBO - B460M GAMING HD (RM399)
(3) RAM - KINGSTON D4 KVR 2666 (RM139 x 2)
(4) GPU - GTX1660 SUPER VENTUS XS OC (RM1259)
(5) PSU - Any 650W will do but minimum bronze (Assume RM250)
(6) Case - Any good airflow case will do (Assume RM200)
(6) Casing - get any mATX casing (Assume RM200)
All these and u are gucci to go. As for the GPU, I would highly recommend a second hand RTX2060super with warranty (Below 1.3k). The 1660s has only 6gb vram whereas the 2060s has 8gb vram. For casing, try Techware ForgeM (shopee price is less than RM200). High airflow case and it comes with 4 build in fans.
Please RECOMMEND ME, A Budget Programming/Gaming PC