Acer Predator Orion 3000 (DG.E11SI.003) (Core i5,8GB,1TB,128GB,Win10,6GB) Gaming Tower Desktop Price starts at Rs. 63,599. The lowest price of Acer Predator Orion 3000 (DG.E11SI.003) (Core i5,8GB,1TB,128GB,Win10,6GB) Gaming Tower Desktop is at Flipkart. Acer Predator Orion 3000 (DG.E11SI.003) (Core i5,8GB,1TB,128GB,Win10,6GB) Gaming Tower Desktop is not available in other online stores.