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Black 15.6 inch gaming laptop with QHD 240Hz display and angular chassis

Acer America

Acer America Predator Helios 300 PH315-55-795C-HID15 gaming laptop 15.6 QHD 240Hz i7-12700H

SKU CH-GMH7-JKFCP

A 15.6 QHD 240Hz gaming laptop with an i7-12700H, RTX 3070 Ti, 64 GB DDR5 and 16 TB NVMe storage

  • ColorBlack
  • Operating SystemWindows 11 Home
  • CPUIntel® 12th Generation Alder Lake i7-12700H
  • Screen15.6" QHD
  • Memory64GB
  • Storage16 TB M.2 PCIe 3.0 x4 NVMe SSD

Operating System Windows 11 Home

Memory 64GB

SSD|Option 16 TB|QHD

  • 14-core i7-12700H reaches 4.7 GHz turbo for heavy workloads
  • RTX 3070 Ti with 8 GB GDDR6 drives high-frame-rate gaming
  • 6" QHD 240 Hz IPS panel delivers sharp motion clarity
  • 64 GB DDR5 4800 MHz memory handles multitasking with ease
  • 16 TB PCIe 3.0 x4 NVMe SSD provides vast fast storage

Predator Helios 300 15.6 QHD 240Hz

This gaming laptop combines a 15.6 inch QHD display with a 240Hz refresh rate and an Intel Core i7-12700H processor. The NVIDIA GeForce RTX 3070 Ti with 8GB GDDR6 handles modern titles at high settings. It ships with Windows 11 Home and a black chassis weighing 5.73 lbs.

Memory and storage for heavy workloads

The system includes 64GB of DDR5 4800MHz memory in dual channel and 16TB of PCIe 3.0 x4 NVMe SSD storage across two drives. This configuration suits content creators, developers, and gamers who run virtual machines or large asset libraries. Buyers needing only 16GB RAM or 1TB SSD should consider a base model to avoid unused capacity.

150W RTX 3070 Ti graphics power

The GPU operates at a maximum TGP of 150W with a 1510MHz boost clock, delivering higher sustained performance than lower-wattage variants. This single spec determines frame rates in demanding scenes and thermal headroom during long sessions. Verify your cooling expectations match this power target before purchase.

Highlights

  • 14-core i7-12700H reaches 4.7 GHz turbo for heavy workloads
  • RTX 3070 Ti with 8 GB GDDR6 drives high-frame-rate gaming
  • 6" QHD 240 Hz IPS panel delivers sharp motion clarity
  • 64 GB DDR5 4800 MHz memory handles multitasking with ease
  • 16 TB PCIe 3.0 x4 NVMe SSD provides vast fast storage

Specifications

BrandAcer
SeriesACER Predator Helios 300
ModelPH315-55-795C
Part NumberPH315-55-795C-HID15
ColorBlack
Operating SystemWindows 11 Home
CPUIntel® 12th Generation Alder Lake i7-12700H
Screen15.6" QHD
Memory64GB
Storage16 TB M.2 PCIe 3.0 x4 NVMe SSD
Graphics CardNVIDIA® GeForce® RTX™ 3070 Ti
Video Memory8GB
CommunicationLAN and WLAN
Dimensions (W x D x H)14.10" x 10.90" x 0.98"~1.02"
Weight5.73 lbs
CPU TypeIntel Core i7 12th Gen
Processor NameIntel Core i7-12700H
Number of Cores14
Core NameAlder Lake
Turbo FrequencyMax Turbo Frequency 4.7 GHz
CPU L3 Cache24 MB
Screen Size15.6"
TouchscreenNon-Touch Screen
Display TypeQHD
Resolution2560 x 1440
Refresh Rate240Hz
Display Features240Hz, LED Backlight, ComfyView In-plane Switching (IPS) Technology
GPU/VPUGeForce RTX 3070 Ti Laptop GPU
Graphic TypeDedicated Card
SSD16TB
HDDNo
Storage Spec16 TB (2 x 8 TB) M.2 PCIe 3.0 x4 NVMe SSD
Memory SpeedDDR5 4800MHz
Memory Spec2 x 32 GB
Memory Slot (Total)2
Memory Slot (Available)0
Max Memory Supported64 GB
LANGigabit Ethernet
WLANIEEE 802.11 a/b/g/n/ac/ax
BluetoothBluetooth® 5.2
USB1x Type-A USB 3.2 Gen 1, 2x Type-A USB 3.2 Gen 2, 1x Type-C USB 3.2 Gen 2
HDMI1 x HDMI
TouchpadMulti-touch Gesture Touchpad
KeyboardBacklight Keyboard
Backlit KeyboardBacklit
Webcam1080P FHD camera
StyleThin and Light
TypeGaming & Entertainment
UsageConsumer
AC Adapter/Charger280W
Battery4 Cell Lithium Ion (Li-Ion)

Other versions of this model

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Questions about this item

Will the 15.6 inch QHD 240Hz display run at its full refresh rate with the RTX 3070 Ti 8GB GDDR6?

Yes, the NVIDIA GeForce RTX 3070 Ti with 8 GB GDDR6 and 150W max TGP drives the 2560 x 1440 panel at up to 240 Hz for supported titles.

Can the 64 GB DDR5 4800 MHz memory be expanded later?

The system ships with 2 x 32 GB modules filling both SO-DIMM slots, so adding more requires replacing the existing sticks.

Does the 16 TB PCIe 3.0 x4 NVMe SSD arrive as a single drive or multiple drives?

It is configured as 2 x 8 TB M.2 NVMe SSDs installed in the laptop's two M.2 slots.

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