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Description
Upgrade your gaming with the Acer Predator Helios 300 PH315-55-78LF, designed to deliver smooth performance and sharp visuals. Every command feels responsive, making your gameplay more immersive and controlled.
With this laptop, gaming becomes an exciting journey where every challenge feels rewarding. You’re not just playing but mastering each level with confidence and style.
Built for Gamers, Ready for Battle.
| Quick Specs: | • Processor - Intel® Core™ i7-12700H • Graphics - NVIDIA® GeForce® RTX™ 3070 Ti • Memory - 16 GB of DDR5 4800Mhz system memory • Storage - 1TB PCIe Gen4, 16 Gb/s, NVMe • Resolution - QHD 2560 x 1440 • Panel size - 15.6" • Battery - 90 Wh 4-cell Li-ion battery |
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Full Specs:
| Marketing Name | Helios 300 |
| Size | 15.6" |
| Color | Black |
| Category | Gaming |
| Model | PH315-55-78LF |
| Processor | • Intel® CoreTM i7-12700H processor (24 MB Smart Cache, 2.3 GHzPerformance-core with Intel® Turbo Boost Max Technology 3.0 up to 4.7GHz), supporting hybrid core architecture with Performance-core and Efficient-core |
| Memory | • 16 GB of DDR5 4800Mhz system memory, upgradable to 32 GB using two soDIMM modules |
| Memory Slots | 2 |
| Memory Frequency | 4800Mhz DDR5 |
| Storage | 1TB PCIe Gen4, 16 Gb/s, NVMe |
| M.2 Slots | 2 |
| Display Panel/ Resolution | • 15.6" display with IPS (In-Plane Switching) technology, QHD 2560 x 1440, high-brightness (300 nits) Acer ComfyViewTM LED-backlit TFT LCD, supporting 165 Hz, G-Sync, 3 ms Overdrive • 16:9 aspect ratio, DCI-P3 100% • Wide viewing angle up to 170 degrees • Ultra-slim design • Mercury free, environment friendly |
| Graphics | NVIDIA® GeForce® RTX TM 3070Ti with 8GB 256 Bit of dedicated GDDR6 VRAM, supporting 8192 NVIDIA® CUDA® Cores • 1045 - 1485 MHz Boost Clock • NVIDIA® GeForce® Experience • 2nd Gen Ray Tracing Cores • 3rd Gen Tensor Cores • PCI Express® Gen 4 • Microsoft DirectX® 12 Ultimate • NVIDIA® Dynamic Boost 2.0 • NVIDIA® Whisper Mode 2.0 • NVIDIA® Resizable BAR • NVIDIA® DLSS • NVIDIA® Advanced Optimus • NVIDIA® G-SYNC® • NVIDIA® GPU BoostTM • Game Ready Drivers • Vulkan RT API • OpenGL 4.6 • DisplayPort 1.4a, HDMI 2.1 • 7th Gen NVIDIA® Encode • 5th Gen NVIDIA® Decoder • HDCP 2.3 • VR Ready |
| Network Connection | WLAN • Killer Wireless Wi-Fi 6E 1675 • 802.11 a/b/g/n/ac/ax wireless LAN • Band: 2.4 GHz ,5 GHz, and 6 GHz • 2x2 MU-MIMO technology • Support Bluetooth® 5.2 and above LAN • KillerTM Ethernet E2600 • 10/100/1000 Mbps • Hibernation mode support • Wake On Lan support • IPv4 and IPv6 support |
| Operating System | • Windows 11 Home |
| Audio | • DTS® X:Ultra Audio, featuring optimized Bass, Loudness, Speaker Protection with up to 6 custom content modes by smart amplifier • Supported in Windows Spatial Sound for PC Gaming with DTS license integrated • Immersive audio rendering over headphones and internal speakers • Acer Purified.Voice technology with dual built-in microphones. Features include far-field pickup, keystroke suppression, adaptive beam forming, and pre-defined personal and conference call modes. • Compatible with Cortana with Voice • Acer TrueHarmony technology for lower distortion, wider frequency range, headphone-like audio and powerful sound |
| Adapter | 3-pin 280W AC adapter |
| Battery Type | 90 Wh 4-cell Li-ion battery |
| Camera | Video conferencing • Narrow USB FHD camera with blue glass • Compatible with Windows • 1920 x 1080 resolution • 1080p HD video at 60 fps with Temporal Noise Reduction • Dual Mic (33 mm + 33 mm) |
| Input/Output Ports | USB Type-C port: • USB 3.2 Gen 2 (up to 10 Gbps) • DisplayPort over USB-C • ThunderboltTM 4 • USB charging 5 V; 3 A • DC-in port 20 V; 100 W • One USB 3.2 Gen 2 port featuring power-off USB charging • USB 3.2 Gen 2 port • USB 3.2 Gen 1 port • HDMI® 2.1 port with HDCP support • Mini DisplayPortTM 1.4 • 3.5 mm headphone/speaker jack, supporting headsets with built-inmicrophone • Ethernet (RJ-45) port • DC-in jack for AC adapter |
| Keyboard & Touchpad | Keyboard • 103-/104-/107-key FineTip RGB Per-Key backlit keyboard, individual mini LED(s) under each keycap with independent standard numeric keypad, international language support TouchPad • Multi-gesture touchpad, supporting two-finger scroll; pinch; gestures to open Cortana, Action Center, multitasking; application commands • Microsoft Precision Touchpad certification • Moisture resistant Control Keys • Turbo Key |