---
product_id: 255669579
title: "Acer Predator Helios 300 PH315-51-78NP Gaming Laptop, 15.6\" FHD IPS, Intel 6-Core i7-8750H, 16GB DDR4, 256GB SSD, GeForce GTX 1060 6GB, Win10, Eng-kb, Black"
brand: "acer"
price: "₨8852"
currency: LKR
in_stock: false
url: https://www.desertcart.lk/products/255669579-acer-predator-helios-300-ph315-51-78np-gaming-laptop-15
store_origin: LK
region: Sri Lanka
---

# 6-Core i7 up to 4.1GHz GeForce GTX 1060 6GB GPU 16GB DDR4 + 256GB NVMe SSD Acer Predator Helios 300 PH315-51-78NP Gaming Laptop, 15.6" FHD IPS, Intel 6-Core i7-8750H, 16GB DDR4, 256GB SSD, GeForce GTX 1060 6GB, Win10, Eng-kb, Black

**Brand:** acer
**Price:** ₨8852
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Dominate the game with power, speed, and style!

## Quick Answers

- **What is this?** Acer Predator Helios 300 PH315-51-78NP Gaming Laptop, 15.6" FHD IPS, Intel 6-Core i7-8750H, 16GB DDR4, 256GB SSD, GeForce GTX 1060 6GB, Win10, Eng-kb, Black by acer
- **How much does it cost?** ₨8852 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/255669579-acer-predator-helios-300-ph315-51-78np-gaming-laptop-15)

## Best For

- acer enthusiasts

## Why This Product

- Trusted acer brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Speed & Storage:** 16GB DDR4 RAM paired with a lightning-fast 256GB PCIe NVMe SSD plus an extra slot for expansion means no lag, just pure speed.
- • **Next-Level Cooling:** Dual all-metal AeroBlade 3D fans and metal chassis keep your rig cool under pressure, so you never miss a beat.
- • **Ultra-Smooth Visuals:** 15.6" FHD IPS display with 144Hz refresh rate ensures buttery-smooth gameplay and vibrant colors that keep you ahead of the competition.
- • **Connectivity & Comfort:** Backlit keyboard for late-night sessions, USB 3.1 Type-C for ultra-fast data transfer, and gigabit Wi-Fi to keep you connected without compromise.
- • **Powerhouse Performance:** Intel 8th Gen i7-8750H with 6 cores delivers seamless multitasking and gaming at up to 4.1GHz turbo speed.

## Overview

The Acer Predator Helios 300 PH315-51-78NP is a high-performance gaming laptop featuring a 15.6" FHD IPS 144Hz display, powered by an 8th Gen Intel Core i7-8750H 6-core processor, 16GB DDR4 RAM, and a GeForce GTX 1060 6GB GPU. It includes a 256GB PCIe NVMe SSD with expandable storage, advanced AeroBlade 3D cooling, and a robust metal chassis, making it a top choice for gamers and professionals seeking speed, reliability, and immersive visuals.

## Description

Product Description               Acer Predator Helios 300 Gaming Laptop, 15.6" FHD IPS w/ 144Hz Refresh Rate, Intel 6-Core i7-8750H, Overclockable GeForce GTX 1060 6GB, 16GB DDR4, 256GB NVMe SSD, Aeroblade Metal Fans PH315-51-78NP.                  Set Contains:               laptop;charger

## Features

- 8th Generation Intel Core i7-8750H 6-Core Processor (Up to 4.1GHz) with Windows 10 Home 64 Bit
- Gigabit Wi-Fi |Backlit Keyboard | USB 3.1 (Type C) | Dual All-Metal AeroBlade 3D Fan Cooling | Metal Chassis
- 16GB DDR4 2666MHz DRAM Memory & 256GB PCIe NVMe SSD | Extra empty accessible slot for 2.5 inch hard drive or SSD

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | acer |
| Product Dimensions | 26.59 x 38.99 x 2.67 cm; 2.5 kg |
| Batteries | 1 A batteries required. (included) |
| Item model number | PH315-51-78NP |
| Manufacturer | acer |
| Series | Predator Helios |
| Color | Black |
| Form Factor | Laptop |
| Standing screen display size | 15.6 Inches |
| Screen Resolution | 1920 x 1080 pixels |
| Resolution | 1920x1080 |
| Processor Brand | Intel |
| Processor Type | Core i7 |
| Processor Speed | 2.2 GHz |
| Processor Count | 6 |
| RAM Size | 16 GB |
| Memory Technology | DDR4, DRAM |
| Computer Memory Type | DDR4 SDRAM |
| Maximum Memory Supported | 32 GB |
| Memory Clock Speed | 2666 MHz |
| Hard Drive Size | 256 GB |
| Hard Disk Description | SSD |
| Hard Drive Interface | Solid State |
| Hard Disk Rotational Speed | 5400 RPM |
| Audio Details | Speakers |
| Speaker Description | Speakers with enhanced audio quality and Dolby Audio Premium support |
| Graphics Coprocessor | NVIDIA GeForce GTX 1060 |
| Graphics Chipset Brand | NVIDIA |
| Graphics Card Description | GeForce GTX 1060 |
| Graphics RAM Type | GDDR5 |
| Graphics Card Ram Size | 6 |
| Graphics Card Interface | Integrated |
| Connectivity Type | Wi-Fi |
| Wireless Type | 802.11ac |
| Number of USB 2.0 Ports | 2 |
| Number of USB 3.0 Ports | 1 |
| Number of HDMI Ports | 1 |
| Voltage | 240 Volts |
| Wattage | 180 watts |
| Optical Drive Type | No Optical Drive |
| Operating System | Windows 10 |
| Average Battery Standby Life (in hours) | 7 Hours |
| Average Battery Life (in hours) | 7 Hours |
| Are Batteries Included | Yes |
| Lithium Battery Energy Content | 32 Watt Hours |
| Lithium Battery Packaging | Batteries contained in equipment |
| Lithium Battery Weight | 500 Grams |
| Number Of Lithium Ion Cells | 4 |
| Number of Lithium Metal Cells | 20 |
| Item Weight | 2.5 Kilograms |

## Product Details

- **Brand:** acer
- **Model name:** Predator Helios
- **Screen size:** 15.6 Inches
- **Colour:** Black
- **Hard disk size:** 256 GB
- **CPU model:** Core i7
- **Installed RAM memory size:** 16 GB
- **Operating system:** Windows 10
- **Special features:** Backlit Keyboard
- **Graphics card description:** GeForce GTX 1060

## Images

![Acer Predator Helios 300 PH315-51-78NP Gaming Laptop, 15.6" FHD IPS, Intel 6-Core i7-8750H, 16GB DDR4, 256GB SSD, GeForce GTX 1060 6GB, Win10, Eng-kb, Black - Image 1](https://m.media-amazon.com/images/I/61rjV21bzfL.jpg)
![Acer Predator Helios 300 PH315-51-78NP Gaming Laptop, 15.6" FHD IPS, Intel 6-Core i7-8750H, 16GB DDR4, 256GB SSD, GeForce GTX 1060 6GB, Win10, Eng-kb, Black - Image 2](https://m.media-amazon.com/images/I/71TbwG8tLoL.jpg)
![Acer Predator Helios 300 PH315-51-78NP Gaming Laptop, 15.6" FHD IPS, Intel 6-Core i7-8750H, 16GB DDR4, 256GB SSD, GeForce GTX 1060 6GB, Win10, Eng-kb, Black - Image 3](https://m.media-amazon.com/images/I/81DQi6euSsL.jpg)
![Acer Predator Helios 300 PH315-51-78NP Gaming Laptop, 15.6" FHD IPS, Intel 6-Core i7-8750H, 16GB DDR4, 256GB SSD, GeForce GTX 1060 6GB, Win10, Eng-kb, Black - Image 4](https://m.media-amazon.com/images/I/71fvP3Bj37L.jpg)
![Acer Predator Helios 300 PH315-51-78NP Gaming Laptop, 15.6" FHD IPS, Intel 6-Core i7-8750H, 16GB DDR4, 256GB SSD, GeForce GTX 1060 6GB, Win10, Eng-kb, Black - Image 5](https://m.media-amazon.com/images/I/710+wiHn61L.jpg)

## Questions & Answers

**Q: Are you certain it has a 144 hz refresh rate?**
A: Yes, the monitor is 144 hz. Whether the gtx 1060 can push 144 fps in the game you are playing or not is a different issue, totally unrelated. If you want 144 fps in the gpu-intensive game you are playing, you need to compromise; lower the graphics settings until you get there.

**Q: does every single model of this computer throttle because of overheating or is it just a common issue?**
A: Throttling is because the TDP of Intel Processors placed into high-performance laptop/mobile platforms rely on marginal resource utilization (base clock frequency of 2.2GHz).  It's just not reasonable to expect a 6-core, 12-thread processor to run at boost speeds nearly 2.0GHz over that of base frequency and have a dedicated graphics solution running full-bore too.  That's why the TDP rendered 45W isn't based on boost speeds.  Tweaking voltages and current limits with Intel Extreme Tuning Utility paired with cooling/chilling pad that aid to force air into the bottom of this machine goes a long way to extract performance from the platform.  The density of components in a laptop platform just cannot deliver the expectation many have- that performance is like that of a same-generation desktop processor in mobile format.  This is not an Acer-specific symptom of the inaccuracy the processor maker uses, intentionally vague language, to leave folks to assume that expectation that isn't met.  By using XTU, you can shift the limit to that of current, rather than thermals; an indication that the chip maker is responsible for your failed expectations.  I really like the laptop and really like the Intel CPU inside; but, I had realistic expectations going in.

**Q: Does this usb-c support thunderbolt3?**
A: No.

**Q: What kind of warranty does it come with? Any idea of the turn around time when shipping it in for service?**
A: This comes with a 2-year manufacturer's warranty against hardware defects. Turnaround time is 7-10 days once the system is received in. Warranty details are posted here for your convenience: https://www.acer.com/ac/en/US/content/standard-warranty

## Frequently Bought Together

- Acer Predator Helios 300 Gaming Laptop PC, 15.6" FHD IPS w/ 144Hz Refresh, Intel i7-8750H, GTX 1060 6GB, 16GB DDR4, 256GB NVMe SSD, Aeroblade Metal Fans PH315-51-78NP
- Acer Predator Helios Neo 16 Gaming Laptop | Intel Core i7-13650HX | NVIDIA GeForce RTX 4060 | 16" WUXGA 1920 x 1200 165Hz G-SYNC Display | 16GB DDR5 | 512GB Gen 4 SSD | Killer Wi-Fi 6E | PHN16-71-76H5
- Crucial 32GB DDR5 RAM Kit (2x16GB), 5600MHz (or 5200MHz or 4800MHz) Laptop Memory 262-Pin SODIMM, Compatible with Intel Core and AMD Ryzen 7000, Black - CT2K16G56C46S5

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-01-30*